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Verify/edit bash history command before executing it

Terminal - Verify/edit bash history command before executing it
shopt -s histverify
2011-10-27 00:33:34
User: b_t
13
Verify/edit bash history command before executing it

Bash history commands are those that begin with the character !

(eg. the most popular 'sudo !!' Explained here => http://www.commandlinefu.com/commands/view/13).

By default bash immediately executes the history command.

Setting this shell option will make bash first allow you to verify/edit an

history command before executing it.

To set this option permanently, put this command in ~/.profile or ~/.bashrc file.

To unset this option issue following command.

shopt -u histverify

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Terminal - Alternatives

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