How to Change User Ownership in UNIX/Linux: A Step-by-Step Guide
Learn how to change user ownership on UNIX/Linux systems using the chown command with this quick guide.
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To change user ownership on a UNIX/Linux system, use the `chown` command. For example, to change the ownership of the file `example.txt` to user `newowner`, run: `sudo chown newowner example.txt`. To recursively change ownership of a directory and its contents, add the `-R` flag: `sudo chown -R newowner /path/to/directory`. Make sure you have the necessary permissions to execute this command.
FAQs & Answers
- What is the chown command? The chown command in UNIX/Linux is used to change the ownership of files and directories.
- How can I change ownership of multiple files at once? You can use the chown command with the -R flag to change ownership recursively for a directory and all its contents.
- Do I need special permissions to change file ownership? Yes, you must have the necessary permissions, usually root or sudo privileges, to change file ownership.
- What happens if I forget to use the sudo command? If you do not have the necessary permissions, the command will fail with an error indicating that you do not have permission to access the file.