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43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# sudo
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> Execute a single command as the superuser or another user.
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> See also: `pkexec`, `run0`, `doas`.
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> More information: <https://www.sudo.ws/sudo.html>.
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- Run a command as the superuser:
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`sudo {{less /var/log/syslog}}`
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- Edit a file as the superuser with your default editor:
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`sudo {{[-e|--edit]}} {{/etc/fstab}}`
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- Run a command as another user and/or group:
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`sudo {{[-u|--user]}} {{user}} {{[-g|--group]}} {{group}} {{id -a}}`
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- Repeat the last command prefixed with `sudo` (only in Bash, Zsh, etc.):
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`sudo !!`
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- Launch the default shell with superuser privileges and run login-specific files (`.profile`, `.bash_profile`, etc.):
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`sudo {{[-i|--login]}}`
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- Launch the default shell with superuser privileges without changing the environment:
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`sudo {{[-s|--shell]}}`
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- Launch the default shell as the specified user, loading the user's environment and reading login-specific files (`.profile`, `.bash_profile`, etc.):
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`sudo {{[-i|--login]}} {{[-u|--user]}} {{user}}`
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- List the allowed (and forbidden) commands for the invoking user:
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`sudo {{[-ll|--list --list]}}`
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