Identity operators in Python
There are mainly two identity operators in Python – is operator and, is not operator. These are different from equality…
lsblk in Ubuntu
In this article, we would cover command-line utility – lsblk in Ubuntu. It is used to display block devices specific…
Limit CPU usage of Process in Ubuntu
Sometimes, a Process pushes itself to the limit making the machine unusable. So, we thought of making this article today…
Identify Linux Kernel version in Ubuntu
In this article, we would cover how to identify Linux Kernel version in Ubuntu. But, before that we would like…
Convert PDF to text in Ubuntu
In this article, we would cover how to convert PDF to text in Ubuntu. PDF stands for Portable Document Format….
Count words, bytes and lines in a file (wc command)
In this article, we would cover how to count words, bytes and lines in a file using wc command-line utility….
Install FreeCAD in Ubuntu 22.04
In this article, we would cover how to install FreeCAD in Ubuntu 22.04 release. CAD stands for computer-aided design. FreeCAD…
monitor device events with udev
In this article, we would cover how to monitor device events with udev. Prior to Linux Kernel 2.6, we had…
lsusb in Ubuntu
In this article, we would cover lsusb command-line utility in Ubuntu. It is used to list USB devices attached to…
shell script as systemd service in Ubuntu
In this article, we would cover how to run shell script as systemd service in Ubuntu. systemd service starts with…