Shell/Bash Picks
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Understanding Variables in Bash Shell Scripting
You must have played with variables quite a bit if you did any sort of programming.
If you never worked with variables before, you can think of them as a container that stores a piece of information that can vary over time.
Variables always come in handy while writing a bash script and in this tutorial, you will learn how to use variables in your bash scripts.
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How to clear bash history
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How to delete a file in bash
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How to check Ubuntu version in bash
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