String length of bash
bash, shell
Solution
This can be done natively in bash, no need to resort to `expr`
echo ${#Str}
Problem
I have written this to find the length of the string, but it doesn't show the length of the string. Is there something wrong with what I have written? I'm just a beginner in bash. ``` Str=abcdefghj echo "Str is:" `expr length $Str` "characters long" ```