程式編寫學習系列(1) – 誰說Linux不好用?誰說寫程式無用?誰說CD-ROM要拿去填海?

CD-ROM, LinuxW, programming都是現在學生覺得遙不可及,與生活更是毫無關連的古舊玩意,但創意正是如何為舊科技再賦意義 (re-purposing obsolete technology),外國有個好爸爸就使用以下的Linux程式W指令,設計了CD-ROM門自動開關的動作,當BB的搖搖床,令人拍案叫絕:

#!/bin/sh
while [ 1 = 1 ]
do
#eject cdrom
eject

#pull cdrom tray back in
eject -t
done

[資料來源: boingboing]

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