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Bash Script Comments
Oct 2, 2019

Writing Comments in Bash Scripts

In Bash everything after the hash mark (#) and until the end of the line is considered to be a comment. Adding comments to your Bash scripts will save you a lot of time and efforts when you look at your code in the future.

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popd pushd commands
Sep 21, 2019

Pushd and Popd Commands in Linux

pushd and popd are commands that allow you to work with directory stack and change the current working directory in Linux and other Unix-like operating systems.

Bash Counter
Aug 11, 2019

How to Increment and Decrement Variable in Bash (Counter)

One of the most common arithmetic operations when writing Bash scripts is incrementing and decrementing variables. This is most often used in loops as a counter, but it can occur elsewhere in the script as well.

Bash Shebang
Jul 23, 2019

Bash Shebang

The sequence of characters (#!) is called shebang and is used to tell the operating system which interpreter to use to parse the rest of the file.

Jul 19, 2019

How to Check if a String Contains a Substring in Bash

Check if a String Contains a Substring
Jun 17, 2019

Bash Source Command

Bash Source
May 28, 2019

Bash if..else Statement

Bash if..else Statement
May 27, 2019

Bash Arrays

Bash Arrays
May 16, 2019

How to Read a File Line By Line in Bash

Bash Read File Line By Line
May 10, 2019

How to Create a File in Linux

Linux Create File
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