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sudo: general revision of entry

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kalebo 2018-10-22 11:20:30 -06:00 • committed by Starbeamrainbowlabs
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pages/common/sudo.md
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@ -1,23 +1,23 @@
# sudo
> Executes a single command as another user.
> Executes a single command as the superuser or another user.
- List the contents of an unreadable directory:
- Run a command as the superuser:
`sudo {{ls}} {{/usr/local/scrt}}`
`sudo {{shutdown now}}`
- Edit a file as the user www:
- Edit a file as the superuser with your default editor:
`sudo -u {{www}} {{vi}} {{/var/www/index.html}}`
`sudo -e {{/etc/fstab}}`
- Shut down the machine:
- Run a command as another user and/or group:
`sudo {{shutdown}} -h +10 {{"Cya soon!"}}`
`sudo -u {{user}} -g {{group}} {{id}}`
- Repeat the last command as sudo:
- Repeat the last command prefixed with "sudo" (only in bash, zsh, etc.):
`sudo !!`
- Launch the default shell with root privileges:
- Launch the default shell with superuser privileges:
`sudo -i`