Shell Scripting
Shell Script to Check Armstrong Number
An Armstrong number is a number that is equal to the sum of cubes of its digits. For example, 153…
Category: Shell Scripting
Bash and shell scripting: variables, loops, conditions and real scripts that automate work.
Shell Scripting
Handling Special Characters in Shell Scripts
In Unix and Unix-like operating systems, the shell serves as a command-line interpreter, permitting users to issue commands that the…
Shell Scripting
What are the difference between SH and BASH?
When it comes to shell scripting, two prominent shells often come to the fore: the Bourne Shell (SH) and the…
Shell Scripting
Bash Convert String Lowercase (4 Methods)
In programming, you often find yourself working with strings of text. In Bash scripting, one common task you may encounter…
Shell Scripting
Using the =~ Operator in Bash
In Bash scripting, a host of operators is available to manipulate, compare, and test data. One of the operators is…
Shell Scripting
Decoding $?: The Heart of Error Handling in Bash Scripting
Bash, the Bourne Again SHell, is one of the most widely used shell scripting languages due to its compatibility with…
Shell Scripting
What are the difference between ZSH and BASH?
As we navigate through the world of Unix-like operating systems, we come across different shell environments, each with its unique…
Shell Scripting
20 Special Characters You Should to Know in Bash Shell
Scripting languages are very important for system administration, and Bash (Bourne-Again SHell) is one of the most famous and widely…
Shell Scripting
An In-Depth Guide to Here Strings (<<<) in Bash
Bash, the Bourne Again SHell, is an incredibly powerful tool for managing and manipulating data. It offers a rich array…
Shell Scripting
Getting Yesterday’s Date in Bash {Practical Guide}
Bash, the Bourne-Again Shell, is a very flexible and powerful command language interpreter used in Unix and Unix-like operating systems.…