Python if..else Statement
In this article, we will go over the basics of the if statement in Python. The if control statement is one of the most basic and well-known statements that is used to execute code based on a certain condition.
Bash Sequence Expression (Range)
The Bash sequence expression generates a range of integers or characters by defining a start and the end point of the range. It is generally used in combination with for loops.
How to Undo and Redo in Vim / Vi
Vim keeps track of all changes you made in the current session. This article explains how to undo and redo changes in Vim / Vi.
Lsmod Command in Linux (List Kernel Modules)
lsmod is a command-line utility that displays information about the loaded Linux kernel modules.