Linux Command Cheat Sheet/Edit protected file safely

Open a file for editing through sudo.

Section: Permissions Ownership and ACLs

Edit protected file safely

bash
bash
sudoedit /etc/ssh/sshd_config
Explanation

Safer than running the editor as root directly.

Learn the surrounding workflow

Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

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Execute a command with elevated privileges.
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Show permissions and ownership on files.
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