sudobangbang
to run a previous command as super-user/admin type “sudo !!” (! = bang)
Tuesday, August 14, 2012
Become a Command Line Ninja With These Time-Saving Shortcuts [Video]
Become a Command Line Ninja With These Time-Saving Shortcuts [Video]
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The command can be quite powerful, but typing in long commands and file paths gets tedious pretty quickly. Here are some shortcuts that will have you running long, tedious, or complex commands with just a few keystrokes.
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