Friday, July 26, 2013

Unix shell VI note

Ctrl+a : Moves the cursor to the line start (equivalent to the key
Ctrl+e : (end) moves the cursor to the line end (equivalent to the key
Ctrl+l : Clears the screen content
Ctrl+x Ctrl+e : Edits the current line in the $EDITOR program, or vi if undefined.
CTRL+R in BASH for searching/activating previously executed commands (the contents of ~/.bash_history).

man 7 ascii
cd - Change to the previous working directory

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