Ubuntu

How to check cache memory in Linux. Here are the commands to clear cache in Linux Ubuntu or clear memory in Linux. On Linux, clear cache without root using the following commands or clear swap memory in Linux. You must understand that a buffer is an area of memory used to temporarily store data while […]

How to check last 10 reboot in Linux? Use last reboot command in Linux or on Ubuntu to check boot time. Easily find reboot history on Linux and check last reboot time. Who Command To Check The Last Reboot Time ‘who’ prints information about users who are currently logged on. If given no non-option arguments, […]

Wondering how to check ip address in Linux? If yes, here i show to find my ip address in Ubuntu command line. Internet Protocol Address (IP Address) An Internet Protocol address (IP address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP […]

How to upgrade all upgradable packages in Ubuntu? Get apt-get list available packages and know which of the following packages have been kept back. Here is how to check available updates in Ubuntu: To get a list of upgradeable packages in Ubuntu Linux Systems, use the following command to print the packages list that can […]

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 […]