Quick Tip

Unmasking File Permissions with `stat`

Challenge: Quickly understanding the exact read, write, and execute permissions for a file, including symbolic and octal representations, can be cumbersome.

The Solution: Utilize the `stat` command with its various formatting options.

stat -c "%A %a %U:%G %n" your_file_or_directory

Why it works: The `-c` option allows for custom output formatting. `%A` displays the access rights in human-readable symbolic form (e.g., `-rwxr-xr-x`), `%a` shows them in octal (e.g., `755`), `%U:%G` displays the owner and group names, and `%n` shows the filename.

Pro-Tip: For a more detailed breakdown, simply run `stat your_file_or_directory` without any format specifiers to see all available file metadata.

Linux Tips & Tricks | © ngelinux.com | 4/27/2026