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visudo
Safely edit the sudoers file with syntax validation
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Safely edit the sudoers file with syntax validation
| name | visudo |
| description | Safely edit the sudoers file with syntax validation |
Safely edit the sudoers file with built-in syntax validation and file locking.
# Edit the default sudoers file
visudo
# Check a sudoers file for syntax errors without editing
visudo -c -f /etc/sudoers.d/custom
# Edit a specific sudoers file
visudo -f /etc/sudoers.d/custom
# Print version
visudo --version
| Flag | Description |
|---|---|
-c | Check-only mode (syntax validation) |
-f | Specify an alternate sudoers file |
-s | Strict mode (more syntax checks) |
-q | Quiet mode |
--version | Show version and exit |
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