It it now a leap year?

Kevin J. Cummings cummings at kjchome.homeip.net
Wed Aug 8 20:26:19 UTC 2007


Andrew Parker wrote:
> On 8/8/07, Mike - EMAIL IGNORED <m_d_berger_1900 at yahoo.com> wrote:
>> Is there a system call or variable that will
>> tell me if it is now a leap year, or should I
>> do the arithmetic?
> 
> For bash the following will display 061 if its currently a leap year,
> 060 otherwise
> 
> date -d "$(date +%Y)/03/01" +%j

It doesn't work with dates after 2037/03/01 ....

-- 
Kevin J. Cummings
kjchome at rcn.com
cummings at kjchome.homeip.net
cummings at kjc386.framingham.ma.us
Registered Linux User #1232 (http://counter.li.org)




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