/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

0 vote322 views2 answers
Pyqt install
Shell/Bash
0 vote311 views1 answer
Elementary os install window cut off
Shell/Bash
1 vote329 views1 answer
How to ssh in termux
Shell/Bash
0 vote311 views1 answer
Does among us exist for linux
Shell/Bash
0 vote362 views1 answer
How to pass docker hub credentials for k8s pods
Shell/Bash
3 votes336 views5 answers
Speed test cli
Shell/Bash
0 vote341 views1 answer
Ros ubuntu20
Shell/Bash
0 vote262 views1 answer
Install a python package and use in nodejs
Shell/Bash
11 votes310 views1 answer
React-native init directory locked in ubuntu why
Shell/Bash
-1 vote298 views2 answers
Ubuntu 20.04 wont see OpemSSH
Shell/Bash