Enter a command. For example: e2fsck, partprobe, ubuntu security status.


Remove shell variables or functions. More information:
  • Remove the variable foo, or if the variable doesn't exist, remove the function foo:
    unset {{foo}}
  • Remove the variables foo and bar:
    unset -v {{foo}} {{bar}}
  • Remove the function my_func:
    unset -f {{my_func}}

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