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

Success #stdin #stdout 0.02s 5312KB

stdin

Standard input is empty

stdout

Letter 1 hello | cut -c1
Letter 2 hello | cut -c2
Letter 3 hello | cut -c3
Letter 4 hello | cut -c4
Letter 5 hello | cut -c5

https://ideone.com/jo5xw

language:

Bash (bash 5.0.3)

created:

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public

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