Integer expression expected error in shell script

Question

I\'m a newbie to shell scripts so I have a question. What Im doing wrong in this code?

#!/bin/bash
echo \" Write in your age: \"
read age
if [ \"$age\" -le \         


        

Answer 1

Try this:

If [ $a -lt 4 ] || [ $a -gt 64 ] ; then \n
     Something something \n
elif [ $a -gt 4 ] || [ $a -lt 64 ] ; then \n
     Something something \n
else \n
    Yes it works for me :) \n