Install Python3 on Ubuntu 18.04 and Set Up a Virtual Programming Environment

Install Python 3 on Ubuntu

Python is an object-oriented, interpreted, high-level programming language created by Guido van Rossum and was first released in 1991. It reduces the cost of program maintenance with its easy to learn syntax and high user readability. It encourages program modularity and thus code reuse by supporting modules and packages based programming concept. The Python interpreter … Read more

How to Get Boot Time and Uptime on Ubuntu

Ubuntu Uptime

As an Ubuntu system Administrator, you might want to know since when the system is running. This is especially helpful if you want to troubleshoot power or scheduling related problems. Although there are many open-source applications that you can install and use for this purpose, the Ubuntu ‘uptime’ command is the simplest to use and … Read more

Use of the grep Command in Linux

Using grep Command in Linux

What is grep? The grep utility that we will be getting a hold of today is a Unix tool that belongs to the same family as the egrep and fgrep utilities. These are all Unix tools designed for performing the repetitive searching task on your files and text. You can search for files and their … Read more