If you can use the date command to do it, you can always use it internally: 
use POSIX 'strftime';

print strftime("%j", localtime(time()));

[download]
The strftime() function is able to process these percent-style variables. This may help with your remapping. Otherwise, you can always just add one.

In reply to Re: day of year by tadman
in thread day of year by philiotis

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