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sudo
Executes a single command as the superuser or another user.
More information.
- Run a command as the superuser:
sudo {less /var/log/syslog}
- Edit a file as the superuser with your default editor:
sudo --edit {/etc/fstab}
- Run a command as another user and/or group:
sudo --user={user} --group={group} {id -a}
- Repeat the last command prefixed with `sudo` (only in `bash`, `zsh`, etc.):
sudo !!
- Launch the default shell with superuser privileges and run login-specific files (`.profile`, `.bash_profile`, etc.):
sudo --login
- Launch the default shell with superuser privileges without changing the environment:
sudo --shell
- Launch the default shell as the specified user, loading the user's environment and reading login-specific files (`.profile`, `.bash_profile`, etc.):
sudo --login --user={user}
- List the allowed (and forbidden) commands for the invoking user:
sudo --list
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