How To Monitor File Changes Using fswatch In Linux
Fswatch is a free, open source multi-platform file change monitor utility that notifies us when the contents of the specified files or directories are modified or changed. Using fswatch, we …
How To Monitor User Activity In Linux
As a Linux administrator, you need to keep track of all users’ activities. When something goes wrong in the server, you can analyze and investigate the users’ activities, and try …
How To Perform Arithmetic Operations In Bash
In this article, we will focus on how to do mathematical operations in bash scripts. We can perform arithmetic operations in Bash using the built-in and external tools. First, we …
Bash Scripting – Select Loop Explained With Examples
We have seen about bash for loop, while loop, and until loop in our previous articles with detailed examples. Bash offers one more type of loop called select loop, which …
Introduction To Bash Scripting
If you are taking the first step in learning Bash scripting, then you have come to the right place. This introduction to Bash scripting guide is created with a bunch …
Reptyr – Move A Running Process From One Terminal To Another Without Closing It
This step by step tutorial explains what is Reptyr application and how to move a running process to a new terminal using Reptyr command in Linux and Unix operating systems. …
Run Windows Apps And Games Using WineZGUI On Linux
A while ago we wrote about Bottles, an opensource graphical application easily to run Windows software and Games on Linux operating systems. Today, we will discuss about a similar interesting …
How To Parse CSV Files In Bash Scripts In Linux
Comma-separated values aka CSV is a semi-structured data that uses comma as the delimiter to separate the words. CSV file formats are very popular among data professionals since they have …
How To Create GUI Dialog Boxes In Bash Scripts With Whiptail In Linux
A while ago, we briefly discussed about Zenity, a simple program that allows you to create graphical (GTK+) dialog boxes in command-line and shell scripts. In this article, we are …
How To Use Date Command In Bash Scripting In Linux
When I started writing bash scripts, I realized that one operation I am often dealing with every script is handling date and time. I have done many operations like naming …