Ideone.com

fork download

i=0
word="hello"
 
 
for ((i=1;i<=${#word};i++)) do
        echo "Letter $i" $word | cut -c$i
done

Success #stdin #stdout 0.03s 5312KB

stdin

Standard input is empty

stdout

L
e
t
t
e

https://ideone.com/ZzIuU

language:

Bash (bash 5.0.3)

created:

visibility:

public

Share or Embed source code

The brand new service which powers Ideone!

Widget for compiling and running the source code in a web browser!