/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

25 votes379 views6 answers
How to install nvm in ubuntu
Shell/Bash
0 vote334 views1 answer
Hadoop distcp diff snapshot
Shell/Bash
0 vote336 views2 answers
Brew stop redis
Shell/Bash
0 vote311 views1 answer
Awk field separator multiple characters
Shell/Bash
172 votes390 views6 answers
Nodemon installation
Shell/Bash
0 vote350 views1 answer
Linux high load send mail
Shell/Bash
3 votes356 views2 answers
Failed to load module "canberra-gtk-module"
Shell/Bash
1 vote334 views1 answer
Clean Up Migrations and Speed up Tests
Shell/Bash
0 vote327 views1 answer
Npm ignore scripts
Shell/Bash
148 votes394 views10 answers
Grepper
Shell/Bash