Linux Hint published a tutorial on Linux file permissions and ownership.
Understanding Linux File Permissions and Ownership
Linux operating system, which is a clone of UNIX, is developed to handle multiple users with multi-tasking features. It is very important to maintain security when multiple users work in the same operating system at the same time. Many built-in security features exist in the Linux operating system. In this article, Linux File Permissions and Ownership is explained.
Understanding Linux File Permissions and Ownership – Linux Hint