Comment Added by : notnooblikeyou

Comment Added at : 2013-01-29 15:11:30

Comment on Tutorial : Check for leap year in Shell Script By Vivek G
this is WRONG!

your IF should be:

if [[ $(($year % 4)) == 0 && $(($year % 100)) != 0 ]] || [ $(($year % 400)) == 0 ]

that's a working script:

#!/bin/bash

read year

if [[ $(($year % 4)) == 0 && $(($year % 100)) != 0 ]] || [ $(($year % 400)) == 0 ]
then
echo "leap"
exit
fi

echo "not leap";

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