In this first article, I introduce you to a tool called Whiptail. This is a program that allows you to build simple GUI applications for shell/bash scripts. You can read…
Tag:
bash
This article will show you how to compare floating point number in bash. Here are my shared experiences while working with the Linux system. Compare 2 common numbers Usually, we…
This article will show you how to make a bash script run as a service in Debian 9. Debian is one of the most popular OSs in the world today.…
How to calculate percent of memory used in Linux? This article will guide you to do that. For Linux desktops, you can easily see the percentage of RAM used on…
- This entry is part 6 of 6 in the series Writing your first script
Now is the last step in 3 steps how to write a bash script file. This article will learn about the script file location and script execution. The execution of the…
- This entry is part 5 of 6 in the series Writing your first script
In this article, we will learn step 2 that is to assign execution permission for a bash script file. In the previous article, you did step 1 of 3 steps…
- This entry is part 4 of 6 in the series Writing your first script
After you’ve read the steps to write a bash script file, what’s in that bash script file? What is the format of a bash script file? “Hello World” script To…
Today I will share with you a simple script to help alert the current coin price on Bittrex that you want through the bash script. Script will alert the price…
In this article, I will show you how to control iptables in the bash script. Iptables is a firewall that is built into almost all Linux operating systems. Using it…
Today, I wrote a script to install the LAMP stack on CentOS 6, using PHP 7.2. This article will guide you through the script to install LAMP (PHP 7) on…
