Shell Programming and Scripting

#!/bin/bash

A=110050
B=362544

if [ "$A" -gt "$B" ]
then
        let difference=$A-$B
        echo "$A is greater than $B"
        echo "The difference between them is $difference"
elif [ "$A" -lt "$B" ]
then
        let difference=$B-$A
        echo "$B is greater than $A"
        echo "The difference between them is $difference"
else
        echo "$A and $B are the same"
fi

#!/bin/bash

A=110050
B=362544
(( C = A - B ))

[[ $A = $B ]] && { echo numbers are equal ; } || echo numbers differ by ${C#-}