<?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/linux/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 15:42:06 +0000</lastBuildDate><sy:updatePeriod>hourly</sy:updatePeriod><sy:updateFrequency>8</sy:updateFrequency><sy:updateBase>1970-01-01T00:00+00:00</sy:updateBase><item><title>如何寫程式讀取中華民國健保卡內的資料？在網頁中也可以讀取嗎？</title><link>https://magiclen.org/tw-nhi-icc</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2023/12/%E5%81%A5%E4%BF%9D-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2023/12/%E5%81%A5%E4%BF%9D-220x162.png 1x, https://magiclen.org/wp-content/uploads/2023/12/%E5%81%A5%E4%BF%9D-440x324.png 2x, https://magiclen.org/wp-content/uploads/2023/12/%E5%81%A5%E4%BF%9D-660x486.png 3x" alt="">
中華民國的健保IC卡必須使用相容於PC/SC介面的IC讀卡機來讀取。PC/SC的規範是由微軟與其它IC卡廠商共同訂定出來的，統一了IC卡的介面。因此如果要讀取IC卡，要在環境安裝好讀卡機的驅動程式，並且使用PC/SC的函式庫提供的功能來讀取。不過要使用PC/SC函式庫，並不是每個執行環境都能夠做到，像是網頁瀏覽器現階段應該還做不到，要等Web Smart Card API出來才行，但還是有其它方式...]]></description><category>作品分享</category><category>JavaScript</category><category>JavaScript</category><category>Linux</category><category>Windows</category><category>Rust</category><category>macOS</category><category>TypeScript</category><category>tw-nhi-icc</category><guid>https://magiclen.org/tw-nhi-icc</guid><pubDate>Sat, 23 Dec 2023 16:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>解決 apt upgrade 某些套件不能被升級的問題</title><link>https://magiclen.org/apt-safe-upgrade</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/12/penguin-159784-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/12/penguin-159784-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/12/penguin-159784-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/12/penguin-159784-660x486.png 3x" alt="">
有時候我們在Debian或是其衍生的Linux發行版上安裝或是升級套件之後，會看到有一些套件被保留下來，出現「The following packages have been kept back」訊息，此時再使用「apt upgrade」指令也無法升級它們。這是因為「apt upgrade」是最安全的升級套件的指令，如果被升級的套件在升級後需要安裝額外的套件，或是需要移除掉現有的套件時，「apt ...]]></description><category>Linux</category><category>Linux</category><category>Ubuntu</category><guid>https://magiclen.org/apt-safe-upgrade</guid><pubDate>Thu, 22 Dec 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>如何在 Linux 上使用 Oracle Instant Client？</title><link>https://magiclen.org/oracle-instant-client</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/12/network-3396348_1920-220x162.jpg" srcset="https://magiclen.org/wp-content/uploads/2022/12/network-3396348_1920-220x162.jpg 1x, https://magiclen.org/wp-content/uploads/2022/12/network-3396348_1920-440x324.jpg 2x, https://magiclen.org/wp-content/uploads/2022/12/network-3396348_1920-660x486.jpg 3x" alt="">
想要連上Oracle資料庫，需要先安裝Oracle資料庫的客戶端程式在作業系統環境中。Oracle資料庫的客戶端有分為「Oracle Client」和「Oracle Instant Client」兩種，前者是完整的Oracle資料庫的客戶端程式和工具，很大一包，需要進行安裝的動作；而後者則拆分出了多個函式庫和執行檔，直接從官網上下載下來解壓縮就可以使用。如果我們只是希望Oracle資料庫的應用程式...]]></description><category>軟體介紹</category><category>Linux</category><category>Linux</category><category>Oracle</category><category>SQL</category><category>資料庫</category><category>Docker</category><category>sqlplus</category><category>curl</category><guid>https://magiclen.org/oracle-instant-client</guid><pubDate>Tue, 20 Dec 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>使用 MIDI Visualizer 做 MIDI 視覺化</title><link>https://magiclen.org/midi-visualizer</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/11/vlcsnap-2022-11-27-10h26m08s449-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/11/vlcsnap-2022-11-27-10h26m08s449-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/11/vlcsnap-2022-11-27-10h26m08s449-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/11/vlcsnap-2022-11-27-10h26m08s449-660x486.png 3x" alt="">
MIDI Visualizer是一個使用C++程式語言以及OpenGL開發的免費開源工具，可以讀取MIDI檔案或是連接到MIDI裝置並依照時間點產生出對應的鋼琴捲簾(Piano Roll)圖形，除了能即時預覽也能製作成影音檔，支援Ubuntu、Windows、macOS等主流作業系統。MIDI Visualizer還同時具有圖形化介面(GUI)以及命令列介面(CLI)，十分方便。]]></description><category>研究分享</category><category>軟體介紹</category><category>FFmpeg</category><category>Linux</category><category>MIDI</category><category>Windows</category><category>聲音合成</category><category>macOS</category><category>聲音視覺化</category><category>影音</category><guid>https://magiclen.org/midi-visualizer</guid><pubDate>Tue, 6 Dec 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>如何快速統計程式碼的行數？</title><link>https://magiclen.org/tokei</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/11/shot-01-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/11/shot-01-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/11/shot-01-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/11/shot-01-660x486.png 3x" alt="">
一個程式專案可能會由很多不同的程式語言、腳本語言、標記語言的原始碼組成。Tokei是一款免費、開源且跨平台的函式庫和指令工具，可以快速統計一個程式專案下共包含哪些程式碼以及程式碼的行數，支援上百種語言，且可以將統計結果以不同格式輸出。]]></description><category>程式設計</category><category>軟體介紹</category><category>Linux</category><category>Windows</category><category>Rust</category><category>macOS</category><category>Tokei</category><category>文書</category><guid>https://magiclen.org/tokei</guid><pubDate>Thu, 1 Dec 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>Mp3tag 免費且支援多國語言的音樂檔標籤編輯器</title><link>https://magiclen.org/mp3tag</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/09/sshot-3-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/09/sshot-3-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/09/sshot-3-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/09/sshot-3-660x486.png 3x" alt="">
Mp3tag是一款老牌的免費且支援多國語言的音樂檔標籤編輯器，別看它的名字叫「Mp3tag」，它除了MP3檔案之外，也支援其它常見的音樂檔格式，包括但不限於MP3、AAC、OGG、OPUS、WAV、FLAC等格式。Mp3tag是Windows的應用程式，筆者雖然是Linux作業系統的使用者，但在Linux實在是找不到好用的音樂檔標籤編輯器，所以如今也都還是使用Mp3tag，Mp3tag可以用Win...]]></description><category>軟體介紹</category><category>APE</category><category>ID3</category><category>Linux</category><category>MP3</category><category>Windows</category><category>Mp3tag</category><category>Picard</category><category>影音</category><guid>https://magiclen.org/mp3tag</guid><pubDate>Tue, 15 Nov 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>Visual Studio Code 免費開源且跨平台的萬用程式碼編輯器</title><link>https://magiclen.org/vscode</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/08/shot-17-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/08/shot-17-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/08/shot-17-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/08/shot-17-660x486.png 3x" alt="">
Visual Studio Code(常簡稱為VS Code)是微軟公司基於Electron開發的跨平台程式碼編輯器，擁有豐富的擴充套件生態系，免費卻又十分強大，效能也還過得去，是現在最廣為使用的整合開發環境(IDE)。]]></description><category>程式設計</category><category>軟體介紹</category><category>Linux</category><category>Windows</category><category>macOS</category><category>VS Code</category><category>文書</category><guid>https://magiclen.org/vscode</guid><pubDate>Tue, 8 Nov 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>如何在 Linux 和 Windows 上使用遠端桌面協定(RDP)，讓它們能彼此連到？</title><link>https://magiclen.org/rdp</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/08/sshot-11-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/08/sshot-11-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/08/sshot-11-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/08/sshot-11-660x486.png 3x" alt="">
遠端桌面協定(RDP, Remote Desktop Protocol)顧名思義是專門拿來做遠端桌面連線的協定。相比於同樣用於遠端桌面的VNC(Virtual Network Computing)，RDP使用起來更為方便、簡潔、順暢。]]></description><category>Linux</category><category>Windows</category><category>Linux</category><category>RDP</category><category>Windows</category><category>遠端桌面</category><category>遠端連線</category><category>ss (指令)</category><guid>https://magiclen.org/rdp</guid><pubDate>Thu, 3 Nov 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>如何在 Windows 作業系統上安裝 WSL2 來運行 Ubuntu 作業系統？</title><link>https://magiclen.org/wsl</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/08/sshot-14-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/08/sshot-14-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/08/sshot-14-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/08/sshot-14-660x486.png 3x" alt="">
WSL(Windows Subsystem for Linux)是微軟提供的在Windows上執行Linux作業系統環境的一個解決方案。WSL2因為開了虛擬機器(VM)所以能夠模擬出更完整的Linux環境，經過微軟公司的精心調校，應該會比自己用VirtualBox等虛擬機器軟體來安裝Linux作業系統運行起來還要更有效率。]]></description><category>研究分享</category><category>Linux</category><category>Windows</category><category>Linux</category><category>Ubuntu</category><category>Windows</category><category>WSL</category><guid>https://magiclen.org/wsl</guid><pubDate>Tue, 25 Oct 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>uGet 免費、開源且跨平台的檔案續傳軟體</title><link>https://magiclen.org/uget</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2022/05/shot-03-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2022/05/shot-03-220x162.png 1x, https://magiclen.org/wp-content/uploads/2022/05/shot-03-440x324.png 2x, https://magiclen.org/wp-content/uploads/2022/05/shot-03-660x486.png 3x" alt="">
uGet是一款輕量且具有乾淨的圖形介面的檔案續傳軟體，免費、開放原始碼，並且支援多種作業系統。aria2是檔案下載的工具，支援多種檔案傳輸協定，包含但不限於HTTP(S)、FTP、SFTP和BitTorrent，在下載同一個檔案的時候aria2可以開啟多個連線進行分割傳輸，甚至可以從不同的來源下載檔案，以儘可能地使用更多的頻寬來加速檔案下載的過程。aria2本身並沒有圖形介面，使用起來不太容易，還...]]></description><category>軟體介紹</category><category>Linux</category><category>Windows</category><category>斷點續傳</category><category>uGet</category><category>aria2</category><category>curl</category><guid>https://magiclen.org/uget</guid><pubDate>Thu, 6 Oct 2022 12:00:00 +0800</pubDate><dc:creator>Magic Len</dc:creator></item></channel></rss>