Unix, BSD and GNU long options in ps command
In previous two articles, we saw how we can effectively generate reports about status of processes running in our system…
sort ps output in Ubuntu
We have already covered how to list processes with ps command in Ubuntu. When we run ps aux command, it…
List processes with ps command in Ubuntu
We have already covered how to find the Process ID of a program in previous article. We didn’t share too…
Process ID of a program in Ubuntu
We need to first understand – what the Process ID (or PID) is? Thereafter, we would cover how to find…
find vs locate in Ubuntu
In this article, we would cover the difference between find and locate command-line utilities in Ubuntu. We have already discussed…
find files with locate in Ubuntu
In this article, we would cover how to find files with locate in Ubuntu. Most of us, usually start with…
Search in files with grep
In previous article, we saw how to Search in a file with vim. Therein, we opened a file and then…
Search in a file with vim
Sometimes, we look for a particular text in a file. And, reading hundreds of lines wouldn’t be the preferred choice…
Move around in a file with vim
In this article, we would cover how to move around in a file with vim. vim (a text editor) is…
Install LabPlot in Ubuntu 22.04
LabPlot is a free and open-source application which is used to create, edit and manage plots. One of main component…