Reverse String in Bash

Published on 28 April 2022 (Updated: 25 September 2022)

Reverse String in Bash

Welcome to the Reverse String in Bash page! Here, you'll find the source code for this program as well as a description of how the program works.

Current Solution

#!/bin/bash

string=$1
strLength=${#string}

for ((i=$strLength-1;i>-1;i--)); 
do
    reverseStr+=${string:i:1}
done
echo $reverseStr

Reverse String in Bash was written by:

If you see anything you'd like to change or update, please consider contributing.

Note: The solution shown above is the current solution in the Sample Programs repository as of Mar 21 2019 17:52:55. The solution was first committed on May 09 2018 11:20:08. As a result, documentation below may be outdated.

How to Implement the Solution

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How to Run the Solution

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