On Monday 04 April 2005 12:55 pm, Steve Buehler wrote:
> RHEL ES 3
> I can't seem to find this about the date command, but that doesn't mean it
> can't do it. I have overlooked things in the past.
>
> 1. Can the date command give you a date for the Last Sunday of a
> month? Or do I have to go through a loop to check each day of the month to
> see if it is the last Sunday of the month?
>
> 2. I can do a date --date="last sunday". Is there a way to tell it to
> give me the date of 4 Sundays ago? I tried date --date="4 sundays ago" and
> that didn't do it.
>
> Thanks
> Steve
Hi,
You can use -d to request a date by string, but i think it only uses 'next' or
'last'.
date -d "last month"
Fri Mar 4 21:00:09 PST 2005
date -d "next sunday"
Sun Apr 10 00:00:00 PDT 2005
You could check if next sunday is the current month:
date -d "next sunday"|awk ' {print $2} ...does it = $thismonth?
That would be a lot easier to check than checking every day.
--
Pete Nesbitt, rhce
www.linux1.ca
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