Split a string in shell and get the last field

How to split a string in shell and get the last field. in this tutorial, i written a small program use bash script split string /www/huu/pha...

Bash script arguments from a file content

In this tutorial, how to change string content of file as arguments. I written  Bash script arguments from a file content as below: Input f...

Bash script argument default value and takes optional input arguments

In this tutorial, I have written bash script Bash script argument default value and takes optional input arguments. Using $# argument to i...

Bash script Change folder Permissions Recursively

In my post, How to use Bash script Change to folder Permissions Recursively. For example, To change all folder and file under huuphan.com fo...

reverse dns lookup script

How to use bash script check check reverse dns lookup. You can check online reverse dns lookup with https://mxtoolbox.com/ or http://www.dn...

Bash script while loop case statement example

How to create "Menu Lists" use Bash script while loop case statement. I'm use while loop with case statement create "Menu...

conditional expression bash script

Conditional expression in bash script.For example, check file exists with Conditional expression Bash script checkfile.sh  [[email protected] s...

Bash script allign the output

How to use bash script allign the output. To use printf command the format of strings. Many method to allign the ouput use bash script. The ...

bash script use IFS in context of for looping

How to use bash script IFS in context of for looping. what does IFS meaning? The IFS stands for "internal Field separator", Tha...

Bash script list all IP addresses connected to Server

Running to bash script list all IP addresses connected to Server ./studyscript.sh  >/dev/null 2>&1 The bash script list all...

bash script check file and directory

How to check file and directory in directory, I use bash script if file exists. To write simple bash script check folder /home/huupv/Deskto...