(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Trying to find how many numbers contains 5 between 1 to 4321

2. Relevant equations

n/a

3. The attempt at a solution

#!/bin/bash

typeset -i current=1

typeset -i times=0

while [ $current -le 4321 ] ; do

if [ ] ; then <<<<<<<<<<< stuck here, not sure what to put in if, tried grep etc nonthing works yet

times=times+1

fi

current=current+1

done

echo there are $times numbers that has a 5

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# Homework Help: Unix script problem

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