System Grab Bag

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su

Switch shell to another user. More information: https://manned.org/su.
  • Switch to superuser (requires the root password):
    su
  • Switch to a given user (requires the user's password):
    su {{username}}
  • Switch to a given user and simulate a full login shell:
    su - {{username}}
  • Execute a command as another user:
    su - {{username}} -c "{{command}}"

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