快速鍵

Eclipse
選取變大寫   [Ctrl] + [Shift] + [x]
選取變小寫   [Ctrl] + [Shift] + [y]
刪除一整行 [Ctrl] + [d]
GOTO [Ctrl] + [L]

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Visual Studio C++

選取變大寫   [Ctrl] + [Shift] + [u]
選取變小寫   [Ctrl] + [u]
刪除一整行 [Ctrl] + [L]