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Re: reg reggular expressions

by kielstirling (Scribe)
on Feb 09, 2012 at 06:41 UTC ( #952664=note: print w/replies, xml ) Need Help??

in reply to reg reggular expressions


This is a very vague question. Supply more details and some example code and I'll try to help you.

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Re^2: reg reggular expressions
by Anonymous Monk on Feb 09, 2012 at 06:52 UTC

    if the file is like this..
    mmu-miR-16-1-3p 8
    mmu-miR-1-1-3p 8
    mmu-miR-16-1-3p 8
    i need to identify how many individal patterns are available; how many repeats are there for each individual. thank you


      I would use a hash..

      #!/usr/bin/perl -w use strict; my @files = ( "mmu-miR-16-1-3p 8", "mmu-miR-1-1-3p 8", "mmu-miR-500", "mmu-miR-16-1-3p 8" ); my %pattern_count; map $pattern_count{$_}++, @files; print "filename $_ patten count $pattern_count{$_}\n" for keys %pattern_count;

        ya this seems to be a better option. however i cant give each pattern individually in quotes so i ll make it read from a file. thank you.

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[ambrus]: MLX: if it's a work email, then it's probably not Uncle Sam that matters, but what the account managing server at work thinks your name is. Those can differ. For example, we've had two co-workers with identical real name at one point,
[ambrus]: so one got a stupid suffix in the email account (people have email address based on their real name here usually).

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