#!/bin/bash

s1 = @10; 
{
if [ "10" = "10" ]; then
echo expression evaluated as true
else
echo expression evaluated as false
fi
}
{
if [ "foo" = "23eoo" ]; then
echo expression evaluated as true
else
echo expression evaluated as false
fi
}

{
if [ "10" = "10" ]; then
echo expression evaluated as true
else
echo expression evaluated as false
fi 
}


var=("1" "2" "3" "4" "5" "6")

for i in "${var[@]}"; do
  echo $i
done