Open post Myke @myke@packetfactory.social · 11mo ago Replying to @nixCraft@mastodon.social <p>Here's a small tip for Unix and Linux developers and IT pros: Want to run the same command again at the terminal? In most modern shells (tcsh, zsh, bash), you can simply type "!!".</p><p>For example, say you forget to use sudo:<br />yum upgrade -y<br />pkg upgrade -y</p><p>Instead of typing the whole command again, just do this:<br />sudo !!</p><p>This is a lifesaver for longer commands. Give it a try!</p> I just like that your example is FreeBSD :)
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