[oclug] Perl golf: 10 day file problem (was Re: [linux-novice] Re:
Help with my self-imposed home work)
wisq-oclug at wisq.net
Tue Mar 1 15:14:00 EST 2005
On Tue, Mar 01, 2005 at 01:17:10PM -0500, Dave O'Neill wrote:
> This may be getting off-topic for the linux-novice list, but...
Agreed. Taking it to the main list, because even though I think we've
reached the shortest form, that's what I thought last time, too. ;)
> perl -le '-d||-M>10/24||print$_ for at ARGV' *
Wow, nice. I also didn't know about -M, although you mean -M>10
since it's in days.
I also noticed just after I posted mine that you can reduce it to
perl -le '-d||-M>10||print for at ARGV' *
since 'print' assumes $_.
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