Ubuntu

How to install LibreWolf web browser on Linux Ubuntu 22.04 and Linux Mint. Librewolf web browser based on Mozilla Firefox with an emphasis on privacy and security. It is designed to protect online privacy and security, by blocking trackers and other privacy-invasive features. Librewolf also includes an ad blocker and support for a range of […]

How to find the list of files modified in the last 30 minutes in Linux? Learn how to find files modified in last 5 minutes Linux or find files modified in last 2 days Linux. Using find Command The ‘find’ command searches the directory tree rooted at each file name FILE by evaluating the EXPRESSION […]

Which command is used to clear the screen or terminal in Linux Ubuntu? Learn how to clear terminal in Ubuntu and clear screen in Linux/Unix putty. Linux command for clear screen. Linux Command To Clear Terminal Screen To clear terminal screen in Linux Ubuntu, the simplest command is “clear” to clear terminal screen: clear The […]

How to count the number of files in a directory recursively on Linux Ubuntu. On Unix, count files in directory and subdirectories or number of files in a directory in Linux 1st Command: Count Files In A Directory Using Wc Command The ‘wc’ counts the number of bytes, characters, whitespace-separated words, and newlines in each […]

Install Okular PDF editor and viewer for Linux Ubuntu Systems. Okular by KDE is one of the best free pdf editors for Linux Ubuntu. Okular PDF editor and viewer Okular PDF editor and viewer is developed by the KDE open-source community. Okular is a multi-platform document viewer which allows you to read PDF documents, comics […]

List all kernel modules that are loaded in Ubuntu Linux. You can use lsmod command to list kernel modules on Ubuntu. List All Kernel Modules That Are Loaded Ubuntu You can use the lsmod command to list all kernel modules that are loaded in Ubuntu. It gives the list of what kernel modules are currently […]