/Shell/Bash/Reverse string in shell script

Reverse string in shell script

#!/bin/bash
read -p "Enter string:" string
len=${#string}
for (( i=$len-1; i>=0; i-- ))
do
# "${string:$i:1}"extract single single character from string.
reverse="$reverse${string:$i:1}"
done
echo "$reverse"

Source: technicalworldforyou.blogspot.com

Similar codes

7 votes166 views2 answers
Untar
Shell/Bash
16 votes164 views1 answer
Bash sleep milliseconds
Shell/Bash
0 vote232 views1 answer
Linux history delete line
Shell/Bash
1 vote170 views1 answer
Get docker resource usage
Shell/Bash
4 votes155 views1 answer
How to reset git branch to a certain commit.
Shell/Bash
5 votes186 views1 answer
Get list of all branches github
Shell/Bash
4 votes170 views2 answers
Vscode publish to github organisation
Shell/Bash
1 vote222 views1 answer
Python.h missing
Shell/Bash
0 vote151 views1 answer
Apply executable permissions to the binary: permission denied
Shell/Bash
1 vote210 views1 answer
How to find and replace a string in a file using shell script on mac
Shell/Bash