user access

In the realm of Linux, mastering file permissions is crucial for managing the security and accessibility of files and directories. Linux file permissions govern who can read, write, or execute files. In this blog post, we’re going to explore how these permissions work and how you can change them using different commands. Additionally, I’ll provide guidance on updating your system with different package managers including apt, dnf, and zypper, to ensure you have the latest tools needed for managing permissions. Linux file permissions for a file or directory are typically depicted in a 10-character string. For example, a permission might look like -rwxr-xr--. Each character represents a different permission setting.