Bash
Part of the Bash path, File Permissions digs into Bash File Permissions and Ownership in detail.
In Unix-like operating systems, file permissions and ownership are crucial for managing access to files and directories.
The chmod command is used to change the file permissions in Unix-like operating systems.
The chown command is used to change the ownership of files and directories in Unix-like operating systems.
The chgrp command is used to change the group ownership of files and directories in Unix-like operating systems. It allows you to set which group owns a file.