How to write comment in bash script?

Bertha Lowe asked a question: How to write comment in bash script?
Asked By: Bertha Lowe
Date created: Thu, May 20, 2021 5:28 PM

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Top best answers to the question «How to write comment in bash script»

Bash comments can only be done as single-line comment using the hash character # . Every line or word starting by the # sign cause all the following content to be ignored by the bash shell. This is the only way to do a bash comment and ensure text or code is absolutely not evaluated in Bash.

FAQ

Those who are looking for an answer to the question «How to write comment in bash script?» often ask the following questions:

😳 How to put comment in bash script?

  • To write single line comments in bash, start the line with the hash symbol (#). HashBang (#!) in the first line of the script file is the only exception. Following is an example Bash Script that has single line comments in between commands.

😳 How to comment out multiple lines in bash script?

Unlike most of the programming languages, Bash doesn't support multiline comments. The simplest way to write multiline comments in Bash is to add single comments one after another: # This is the first line.

😳 How to write bin bash script?

  • Once the file is open, type ‘#!/bin/bash’ as the first line of the file. This line is added to every bash file to indicate that the following code will be a bash script. This line is also shown in the following image: After adding the above line, write a bash script to display a message in the terminal.

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