Bash Pad String with Spaces
While displaying the text as the output of a program, you might have certain requirements regarding on how the…
BASH Programming
How to Use cURL Command in Linux
The cURL function is to ease file transfer between devices. It is a very friendly method to download and…
What is the Best Way to Learn Bash Scripting
What is the best way to learn bash scripting? What is a script? Imagine a movie theater where different…
How to Echo Newline in Bash
In Bash, there are multiple ways we can display a text in the console or terminal. We can use…
How to Reload bashrc in Bash
Bash is a UNIX shell and command language that you’ll find on almost all Linux distros. First released in…
How to use single and multiple line comments in BASH
Using comments in any script or code is very important to make the script more readable. Comments work as…
How to use Here Document in bash programming
A block of code or text which can be redirected to the command script or interactive program is called…
Bash Wildcard
When we need to search for anything using shell commands then we need to define a pattern for searching….
BASH while loop examples
Three types of loops are used in bash programming. While loop is one of them. Like other loops, a…
Bash Script User Input
Taking input from the user is a common task for any programming language. You can take input from a…
Bash Range
You can iterate the sequence of numbers in bash in two ways. One is by using the seq command,…
Bash Head and Tail Command
Many types of commands are available in bash to show the content of a file. Most commonly used commands…
How to use arrays in Bash
When you want to use multiple data using a single variable in any programming language, you have to use…
Bash Arithmetic Operation
Doing arithmetic operations in bash is not similar to other standard programming languages. One of the limitations of bash…
How to use bash aliases
Most of the users like to use shortcuts for running commands. There are many commands in Ubuntu that we…
Bash tr Command
`tr` is a very useful UNIX command. It is used to transform strings or delete characters from the string….