Shell Scripting
Bash until vs while loop: Basic difference explained!
For beginners or people starting with programing language can easily get confused on which loop to use. So we will cover some examples to explain the
4 practical examples with bash increment variable
How to increment variable in bash shell script? How to add 1 to a variable for every for loop? How to increment counter in bash? How to perform bash variable …
Beginners guide to use script arguments in bash with examples
How to pass and store arguments to shell script? How to parse input arguments inside shell script? How to pass arguments to a function inside shell script in …
Bash string concatenate possible? [SOLVED]
How to concatenate strings with underscore, newline, whitespace or any other character in bash? How to append substrings in a string in bash or shell script? …
Unlock the Power of Bash Getopts: The Unsung Hero
getopts is a shell builtin which is available in both the regular Bourne shell (sh) and in Bash. It is short abbreviation for "get the options" which you have …