Apps How to Create and Run a Macro in LibreOffice Calc on Linux LibreOffice is the FOSS world’s answer to the mainstream and proprietary Microsoft Office Suite. Developed by leading Office Productivity software developers and contributors, it
Linux How to Create a Linux Man Page Creating manual pages, or man pages, for your custom scripts and programs in Linux can greatly enhance their accessibility and usability. By providing users with
How to Use Convert Tool to Edit Images from Linux Command Line ImageMagick is a suite of image modification software for Linux. It consists of many tools with number of options for image modification, conversion, etc. Installing
Linux How to use Linux Screen GNU Screen is a versatile terminal multiplexer that enables you to manage multiple terminal sessions within a single window. It's particularly useful for
Linux How to Fix UFW Deny Rule when it is not Blocking an IP Address ufw (Uncomplicated Firewall) provides a user-friendly interface for managing firewall rules on Linux systems. It simplifies the configuration of iptables by allowing administrators to allow
How to Disable SELinux on CentOS 8 SELinux (Security Enhanced Linux) is a Linux kernel module which provides options for Mandatory Access Control (MAC) policies. It comes with various command line utilities
Linux How to Use 'Pkexec' (a sudo alternative) to Run Commands as Root on Linux On Linux systems, the sudo command is commonly used to perform tasks requiring administrative privileges. However, if you encounter errors with sudo, such as an
Linux How to Add a Sudo User in Ubuntu The sudo command in Linux is a powerful utility that allows users to perform tasks requiring administrative privileges. By default, standard users have limited access
Ubuntu How to Install and Use Pip on Ubuntu 20.04 pip is the default package manager for Python, allowing you to install and manage additional libraries and dependencies not included in the standard Python library.
Ubuntu How to Use the Best Hacking Tools of Linux Linux and Unix based operating systems have been at the core of the fields of Information Security, Network Security, Cryptography, etc. They come with a
Apps How to Permanently Delete Files in Linux using Command Line and GUI Tools Deleting files securely in Linux ensures that sensitive information remains irrecoverable, safeguarding data privacy and compliance with legal requirements. While simple deletion methods mark files
Linux How to Update Firefox from Terminal on Ubuntu Linux PCs For Ubuntu Linux users, keeping Mozilla Firefox up to date is crucial for security and performance enhancements. While Firefox offers automatic updates, there are situations
