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Re: Re: Compare array - hash (boo)

by count0 (Friar)
on Jan 14, 2002 at 22:36 UTC ( #138650=note: print w/replies, xml ) Need Help??


in reply to Re: Compare array - hash (boo)
in thread Compare array - hash

first you'd get the values of the hash.

Inversely, it might be more effective to put the array into a hash.
@file_contents_array = <FH>; %file_contents = map {$_ => 1} @file_contents_array; # Now you can more easily compare # %file_contents with your existing hash

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[choroba]: someone told me to use perl instead of sed for something, and several years later, I'm developing a huge Tk application
[Discipulus]: choroba started in primary school to get some advantage in the future..
[choroba]: nono, I programmed in Basic at the primary school, on my Commodore 116/16
[Discipulus]: ;=)
[choroba]: then learned some assebly on the same machine, then moved to my father's PC (XT with a Hercules card), used Turbo Pascal a lot
[choroba]: I started with *nix at the University, we had some Sparcs and Linux machines
[choroba]: that was around 1994 or 95
hippo actually introduced Linux to his university.
Discipulus mmh will be a fun meditation: How I started with computers and programming..
[Discipulus]: bravo hippo! well done

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