How to Find the Total Size of a Directory in Linux
At some point, you will be intrigued to know the…
How to Disable SELinux Temporarily or Permanently in RHEL-Based Distributions
SELinux is a Linux kernel security implementation that allows system…
Manage VS Code from Command-Line Interface like a Pro
Microsoft Visual Studio Code provides a powerful command-line interface for…
dnf-automatic: Enable Automatic Updates for RHEL-based distributions
There are new vulnerabilities being disclosed every day that put…
ulimit command usage in Linux
ulimit command is used by the administrator to limit hardware resources…
How to Get the MAC Address of a Network Interface Card
You are about to learn what a MAC address is,…
Backup List of Installed Packages and Restore Them on a Freshly Installed Ubuntu System
For new Linux users, reinstalling the operating system is a…
Where Do Files Go When the rm Command Is Executed?
The data itself is not destroyed or shredded; it is…
How to fix Tab completion or bash-completion in Ubuntu & Debian
Some Linux users say they use tab completion or bash-completion…
shred command: makes files unrecoverable in Linux
Are you still removing your files containing sensitive information (ssh…