請教Bash 中命令補齊的功能是怎樣實現的]?

desertangel

Linux下輸入命令是可以按Tab鍵補齊的, 請問這個功能是如何實現的?在源代碼中的那一部分體現?
各位大俠幫幫幫忙!小女子謝過!

bjgirl

看不懂,估计是命令行补齐吧

tikual

Which is controlled by your selected editor in your environment, $EDITOR.

Type "set -o" to view your setting.
If:

emacs    on

then you can type "tab" for auto fill in.

If:

vi     on

then you can type "Esc + \" for auto fill in.

朽木可雕

按ESC键