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Appending to Arrays in Bash
In this quick Bash tip, you'll learn about appending to an existing array in bash.…
Bash
Here is a collection of bash shell scripts that will not only help you learn shell scripting but also improve your existing bash shell knowledge.
24 posts
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Using exec Command in Bash Shell Scripts
The exec command in shell scripts is super useful for logging, reading from files and running commands by replacing the current process.…
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What is $0 in a Bash Script?
Get familiar with the special variable $0 in Bash and learn its usage.…
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Special Variables in Bash Shell Scripting
The bash shell has some special variables that have specific usages and purposes. Learn more about them here.…
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Check the Number of Arguments in Bash
Working on a bash script that accepts arguments and you need to count them? Here's how to check the number of arguments supplied to your script.…
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Using Brace Expansion in Bash Shell
Brace expansion in the bash shell is a lesser known but an awesome feature. Learn about using them like a Pro Linux user with practical examples.…
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Using test Command in Bash Scripts
Learn to use the test command in bash for testing conditions and making comparisons.…
Team LHB
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Useful Bash Commands You May Not Know About
Here are some lesser known but useful bash commands that will help make the shell scripts you write cleaner and more maintainable.…
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What is Shebang in Linux Shell Scripting?
The seemingly insignificant #! characters at the beginning of a shell script has a major significance on how your script will be executed.…
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Replacing a Substring With Another String in Bash
Learn how to replace a single or multiple occurrences of a substring inside a string in Bash.…
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Unusual Ways to Use Variables Inside Bash Scripts
You might have used variables in Bash before, but probably not like this.…
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How to Check if String Contains a Substring in Bash
In this bash string tutorial, you'll learn to check whether a given string contains a substring or not.…