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nixCraft 🐧

You can press up-arrow or down-arrow to walk through a list of previous commands in most modern shells like bash, tcsh, fish, zsh and others in #Linux / #FreeBSD / #macOS/ #Unix. Another option is to hit CTRL+R & type the command to recall. See:
help history
man bash
man fish
man zsh

This is a meme about recalling a command in a command line interface. You can do this by either typing the command or using the "up" arrow key until the command appears in the terminal window. The choice is yours.
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