<h1 "ubuntu-1804-lts에서-gui와-cli를-전환"="" style="margin: 20px 0px 10px; padding: 0px; color: #43494c; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ffffff;"><span style="line-height: 27px; box-sizing: border-box;"><span style="line-height: 27px; font-weight: normal;"><span style="line-height: 27px; color: #292929;"><span style="line-height: 27px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 27px;"><span style="line-height: 27px;"><span style="line-height: 27px;"><span style="line-height: 27px;"><span style="line-height: 27px;"><font style="box-sizing: border-box; vertical-align: inherit;">CLI 모드로 전환하기</font></span></span></span></span></span></span></span></span></span></span></h1>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;">
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">CTRL+ALT+F1</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">~&nbsp;</font></font>
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">CTRL+ALT+F6</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">을 CLI 모드로 전환 할 수 있습니다.</font></font></span></span></span></span></span></span></span></span></span></span></span></p>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">다시 GUI 모드로 전환하려는&nbsp;</font></font>
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">CTRL+ALT+F7</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">경우가 있습니다.</font></font></span></span></span></span></span></span></span></span></span></span></span></p>
<h2 "gui-서비스-종료하기"="" style="margin: 20px 0px 10px; padding: 0px; color: #43494c; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ffffff;"><span style="line-height: 40.5px; box-sizing: border-box;"><span style="line-height: 40.5px; font-weight: normal;"><span style="line-height: 40.5px; color: #292929;"><span style="line-height: 40.5px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 40.5px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><font style="box-sizing: border-box; vertical-align: inherit;">GUI 서비스 종료하기</font></span></span></span></span></span></span></span></span></span></span></h2>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;">CLI 모드에서 다음을 입력합니다.</font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-sh highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;"><span class="nb" style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; box-sizing: border-box;"><span style="line-height: 25.92px; color: #0086b3;">sudo </span></span>service lightdm stop
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;">GUI 모드가 종료됩니다.</font></span></span></span></span></span></span></span></span></span></span></span></p>
<h2 "cli-모드로-부팅하기"="" style="margin: 20px 0px 10px; padding: 0px; color: #43494c; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ffffff;"><span style="line-height: 40.5px; box-sizing: border-box;"><span style="line-height: 40.5px; font-weight: normal;"><span style="line-height: 40.5px; color: #292929;"><span style="line-height: 40.5px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 40.5px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><font style="box-sizing: border-box; vertical-align: inherit;">CLI 모드로 부팅하기</font></span></span></span></span></span></span></span></span></span></span></h2>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">vi 에디터로&nbsp;</font></font>
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">/etc/default/grub</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">파일을 편집합니다.</font></font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-sh highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;"><span class="nb" style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; box-sizing: border-box;"><span style="line-height: 25.92px; color: #0086b3;">sudo </span></span>vi /etc/default/grub
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;">그러면 다음 vi 에디터에 내용이 표시됩니다.</font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-plaintext highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;"># If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2&gt; /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"                  
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">여기서&nbsp;</font></font>
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">라인을 주석 처리합니다.</font></font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-plaintext highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;">#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">다음은&nbsp;</font></font>
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">GRUB_CMDLINE_LINUX=""</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">라인에&nbsp;</font></font>
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">text</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">로 지정합니다.</font></font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-plaintext highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;">GRUB_CMDLINE_LINUX="text"
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">다음은&nbsp;</font></font>
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">#GRUB_TERMINAL=console</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">의 주석을 제거합니다.</font></font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-plaintext highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;">GRUB_TERMINAL=console
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">이제&nbsp;</font></font>
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">wq!</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">를 입력하여 저장합니다.</font></font></span></span></span></span></span></span></span></span></span></span></span></p>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;">터미널에서 다음을 입력하여 변경 사항을 grub에 업데이트합니다.</font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-sh highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;"><span class="nb" style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; box-sizing: border-box;"><span style="line-height: 25.92px; color: #0086b3;">sudo </span></span>update-grub
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;">다음을 입력하여 시스템 설정을 변경합니다.</font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-sh highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;"><span class="nb" style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; box-sizing: border-box;"><span style="line-height: 25.92px; color: #0086b3;">sudo </span></span>systemctl set-default multi-user.target
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;">리 부트합니다.</font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-sh highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;">reboot
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<h2 "gui-모드로-되돌리기"="" style="margin: 20px 0px 10px; padding: 0px; color: #43494c; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ffffff;"><span style="line-height: 40.5px; box-sizing: border-box;"><span style="line-height: 40.5px; font-weight: normal;"><span style="line-height: 40.5px; color: #292929;"><span style="line-height: 40.5px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 40.5px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><span style="line-height: 40.5px;"><font style="box-sizing: border-box; vertical-align: inherit;">GUI 모드로 되돌리기</font></span></span></span></span></span></span></span></span></span></span></h2>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;">시스템 설정을 원래대로 되돌립니다.</font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-sh highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;"><span class="nb" style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; box-sizing: border-box;"><span style="line-height: 25.92px; color: #0086b3;">sudo </span></span>systemctl set-default graphical.target
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">vi 에디터로&nbsp;</font></font>
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">/etc/default/grub</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">파일을 편집하여 원래대로 되돌립니다.</font></font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-sh highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;"><span class="nb" style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; box-sizing: border-box;"><span style="line-height: 25.92px; color: #0086b3;">sudo </span></span>vi /etc/default/grub
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><font style="box-sizing: border-box; vertical-align: inherit;">주석을 제거하고</font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-plaintext highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line-height: 25.92px; word-break: normal;">
                                                                     <code style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 0px; border: 0px; border-radius: 0.1rem; tab-size: 4; word-break: normal; white-space: pre; display: inline; max-width: initial; overflow: initial; line-height: inherit; overflow-wrap: normal;">GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
</code>
                                                                     </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></pre>
      </div>
   </div>
<p style="margin-bottom: 14px; padding: 0px; line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;"><span style="line-height: 31.68px; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;">
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">GRUB_CMDLINE_LINUX</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">에서&nbsp;</font></font>
                                    <code class="language-plaintext highlighter-rouge" style="box-sizing: border-box; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace; font-size: 0.9rem; padding: 2px 4px; background-color: #ebebeb; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.1rem; tab-size: 4;">text</code>
                                    <font style="box-sizing: border-box; vertical-align: inherit;"><font style="box-sizing: border-box; vertical-align: inherit;">지정을 해제하고</font></font></span></span></span></span></span></span></span></span></span></span></span></p>
<div class="language-plaintext highlighter-rouge" style="line-height: 27px; font-family: &quot;Nanum Gothic&quot;, sans-serif; color: #43494c; font-size: 15px; background-color: #ffffff;">
   <div class="highlight" style="line-height: 27px; margin-bottom: 10px;">
      <pre class="highlight" style="padding: 0.8rem; background-image: url(&quot;../images/bg_pre.png&quot;); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; overflow: auto; overflow-wrap: normal; border: 0.25px solid rgb(255, 255, 255); border-radius: 0.3rem;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif; font-size: 17.6px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; color: #292929;"><span style="line-height: 31.68px; font-family: &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;"><span style="line-height: 31.68px; font-family: &quot;Nanum Gothic&quot;, sans-serif;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; white-space: normal;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; background-color: #f8f8f8;"><span style="line-height: 31.68px; box-sizing: border-box;"><span style="line-height: 31.68px; overflow: auto;"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 0.9rem; line-height: 1.45; font-family: Consolas, &quot;Liberation Mono&quot;, Menlo, Courier, monospace;"><span style="line-height: 25.92px; font-family: &quot;Nanum Gothic&quot;, sans-serif; background-color: #ebebeb;"><span style="line-height: 25.92px;"><span style="line-height: 25.92px; overflow-wrap: normal;"><span style="line