Ubuntu

Learn how to open application from terminal Ubuntu. How to open installed software in Ubuntu from terminal. If you are wondering where are applications in Ubuntu, read more to find about. Find Commands To Run Applications In Ubuntu Linux Method 1 In Ubuntu Linux Systems, most default applications will have a .desktop file located in […]

Change sudo password in Ubuntu Terminal or reset root password Ubuntu. Here is how to change root password in Ubuntu using terminal. Open Terminal and run the following command to enter sudo/superuser mode: sudo -i The sudo allows a permitted user to execute a command as the superuser or another user. Once you are logged […]

Linux command to check memory usage per process. Here is an easy way to find top memory consuming process in Linux Ubuntu – using the command to check memory usage of a process in Linux Ubuntu. Command to monitor memory usage in Ubuntu There are several commands which can be used to check memory usage […]

How to list all Linux kernels in Ubuntu and how to check all available kernel version in Linux. You can check last kernel update in Linux and check previous kernel version in Linux using terminal. Let us learn how: What Is Kernel In Linux In Simple Words The kernel is a computer program at the […]

How to update only one package in Ubuntu? On Ubuntu, upgrade single package via command line. Using Ubuntu apt-get update single package command, one can update a specific package. Update A Specific Package In Ubuntu You just need to do apt-get install –only-upgrade . This will upgrade only that single package, and only if it […]

Which is the Linux command to find number of files in a directory and subdirectories. You can also count number of files in directory recursively in Linux Ubuntu. Let us see how: Linux Command To Find Number Of Files In A Directory And Subdirectories Command 1: Use ls and wc commandCommand 2: Use tree commandCommand […]