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  1. i=0
  2. word="hello"
  3.  
  4.  
  5. for ((i=1;i<=${#word};i++)) do
  6. foo = "Letter $i"
  7. bar = "$word | cut -c$i"
  8. echo $foo $bar
  9. done
Success #stdin #stdout 0.02s 5316KB
stdin
Standard input is empty
stdout