How should I sort one word using shell?

Question

I can use every language to realize it, but I want to use shell.

1. Use shell command or shell script.
2. For example, I have one word: sport.
3. I want to get another word: oprst.

Now I want to use shell to bring about it, how to do? Thanks!

Answer 1

Use the following Shell Script:-

#!/bin/sh

sortedWord=`echo $1 | grep -o . | sort |tr -d "\n"`;
echo $sortedWord;