<?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"><channel><title>MagicLen</title><link>https://magiclen.org/tag/grub/feed</link><description>多元化原創文章，內容包羅萬象，有程式語言、網站應用、軟體介紹、硬體介紹、作業系統、旅行遊記、專題採訪、益智問題、文學創作，以及作者們的知識分享和作品分享。</description><language>zh-TW</language><lastBuildDate>Wed, 8 Apr 2026 20:28:37 +0000</lastBuildDate><sy:updatePeriod>hourly</sy:updatePeriod><sy:updateFrequency>8</sy:updateFrequency><sy:updateBase>1970-01-01T00:00+00:00</sy:updateBase><item><title>如何設定 GRUB 預設的開機項目？</title><link>https://magiclen.org/grub-default</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/08/shot-04-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/08/shot-04-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/08/shot-04-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/08/shot-04-660x486.png 3x" alt="">
GRUB是Linux作業系統使用的開機引導程式，除了可以拿來用指定的Linux Kernel開啟Linux作業系統外，也可以拿來開Windows作業系統。電腦在開機的時候，會先啟動GRUB，GRUB能出現開機選單等待一段時間讓使用者選擇要開哪種作業系統，或者也能讓GRUB直接進入預設的作業系統。這篇文章將會介紹設定GRUB所預設進入的作業系統的方式。]]></description><category>Linux</category><category>GRUB</category><category>Linux</category><guid>https://magiclen.org/grub-default</guid><pubDate>Tue, 16 Aug 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>如何開啟 GRUB 選單？</title><link>https://magiclen.org/grub-menu</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/08/shot-04-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/08/shot-04-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/08/shot-04-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/08/shot-04-660x486.png 3x" alt="">
如果您的電腦並沒有安裝兩個以上的作業系統，那麼在電腦開機時可能不會顯示出GRUB選單。若還是想呼叫出GRUB選單(例如想用其它的Linux Kernel來開機)，可以參考本篇文章的做法。]]></description><category>Linux</category><category>GRUB</category><category>Linux</category><guid>https://magiclen.org/grub-menu</guid><pubDate>Thu, 11 Aug 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>如何修改Linux TTY的螢幕解析度？</title><link>https://magiclen.org/linux-tty-resolution</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/08/shot-06-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/08/shot-06-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/08/shot-06-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/08/shot-06-660x486.png 3x" alt="">
如果沒有替Linux作業系統安裝桌面環境的話，在Linux作業系統開機之後，預設會進入TTY主控台畫面。有時預設的TTY畫面所套用的螢幕解析度並不是我們想要的，若要修改螢幕解析度的話可以參考本篇文章。]]></description><category>Linux</category><category>GRUB</category><category>Linux</category><guid>https://magiclen.org/linux-tty-resolution</guid><pubDate>Mon, 6 May 2019 12:00:50 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>[LPIC-1]Linux Installation and Package Management 1</title><link>https://magiclen.org/lpic-1-linux-installation-and-package-management-1</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2016/06/LPIC-1-Logo-300x300-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2016/06/LPIC-1-Logo-300x300-220x162.png 1x, https://magiclen.org/wp-content/uploads/2016/06/LPIC-1-Logo-300x300-440x324.png 2x, https://magiclen.org/wp-content/uploads/2016/06/LPIC-1-Logo-300x300-660x486.png 3x" alt="">
After modifying GNU GRUB&#x27;s configuration file, which command must be run for the changes to take effect?

A. kill -HUP $(pidof grub)
B. grub-install
C. grub
D. No action is required]]></description><category>題庫解析</category><category>Linux</category><category>101-400</category><category>GRUB</category><category>LPI</category><category>LPIC</category><category>LPIC-1</category><category>LPIC-1-101</category><guid>https://magiclen.org/lpic-1-linux-installation-and-package-management-1</guid><pubDate>Wed, 15 Jun 2016 21:59:20 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>Linux如何將記憶體(RAM)作為硬碟使用？RAMDisk詳細介紹</title><link>https://magiclen.org/linux-ramdisk</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/08/shot-01-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/08/shot-01-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/08/shot-01-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/08/shot-01-660x486.png 3x" alt="">
儘管固態硬碟(SSD)的讀寫效能已經是機械式硬碟(HDD)的好幾倍，但依然還是遠遠不及RAM(Random-access memory)的存取速度。將RAM模擬成硬碟，製成RAMDisk，除了可以有效增加RAM的使用率外，還可以加強RAMDisk內檔案的存取速度，電腦關機或重開機也還會自動將RAMDisk清空，不留下任何痕跡。]]></description><category>研究分享</category><category>Linux</category><category>GRUB</category><category>Linux</category><category>RAM</category><category>RAMDisk</category><guid>https://magiclen.org/linux-ramdisk</guid><pubDate>Wed, 27 Aug 2014 16:01:56 +0800</pubDate><dc:creator>Magic Len</dc:creator></item></channel></rss>