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Re^3: merging anonymous arrays

by ColonelPanic (Friar)
on Nov 16, 2012 at 10:33 UTC ( #1004167=note: print w/replies, xml ) Need Help??


in reply to Re^2: merging anonymous arrays
in thread merging anonymous arrays

There is always a way :)
my @key = map { [qw/A B C D E F G H/]->[$_], [qw/7 6 5 4 3 2 1 0/]->[$_] } 0..open(F,$0)&&($_=join('',<F>))&&/map\s*{\s*(\[.*?\])/s&& eval"\$#{$1}"; print "@key"; die "Not recommended for production code!!";


When's the last time you used duct tape on a duct? --Larry Wall

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[erix]: grep is a program, not a regex-engine
[Tanktalus]: perldigious: I'm 20 years in, and I don't want to move ;)
[Lady_Aleena]: erix, right, it searches files for a pattern. pcregrep is supposed to do the same thing with the addition of being able to search multiline.
[erix]: ah, pcregrep is a stanalone program?
[Lady_Aleena]: erix, yes.
[Lady_Aleena]: pcre stands for 'Perl Compatible Regular Expressions'.
[erix]: ok, ok, I thought you meant the engine
[perldigious]: Tanktalus: Ha, understandable, that does make it harder when you don't want to move. I assume you are looking at remote work from home jobs too?
[Tanktalus]: yeah, I'm looking at a lot of remote work - I've been working from home since 2002, so I know how to do the work from remote, I just need a new employer ;)
[Lady_Aleena]: Discipulus, I wouldn't know how to get a script to do what the greps do in one line.

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