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Re: Some assistance with splitting variables

by ww (Archbishop)
on Apr 05, 2013 at 21:53 UTC ( #1027224=note: print w/replies, xml ) Need Help??


in reply to Some assistance with splitting variables

  1. Sometimes, using multiple regexen is easier or clearer than trying to do all the work with one (more complex) regex
  2. Captures the first element OP wanted; also perhaps somewhat easier to read.
#!/usr/bin/perl use 5.016; # 1027211 use Data::Dumper; my @info; my $info = '19476 2013-04-05,12:10:51.909293 host:internal.machine44.c +ompany.net main INFO Running normally with ACTION=<processing> FAN_A= +<OK> FAN_B=<OK> SEND=<Sent mail (221 2.0.0 Service closing transmissi +on channel)> FAILURE=<2> '; if ($info =~ /\d+\s(\d\d\d\d-\d\d-\d\d,\d\d:\d\d:\d\d\.\d+) / ) { # ex +cessively detailed. push @info, $1; # A +well written # ch +ar_class would be # an + improvement, as } # wu +d using quantifiers while ( $info=~ /(\w+=<.*?)>/g) { push @info, $1; } say Dumper @info;
output:
$VAR1 = '2013-04-05,12:10:51.909293'; $VAR2 = 'ACTION=<processing'; $VAR3 = 'FAN_A=<OK'; $VAR4 = 'FAN_B=<OK'; $VAR5 = 'SEND=<Sent mail (221 2.0.0 Service closing transmission chann +el)'; $VAR6 = 'FAILURE=<2';

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[Corion]: marto: Maybe in three years it'll be Berlin again ;)
[marto]: in 3 years I may be able to go :P
[Corion]: choroba: Both teams will ponder on whether/where/how to organize things. The workshop will be mainly in German though
[Corion]: marto: Hehe ;)
[marto]: my out of working hours time is very scarce at the moment
[marto]: unfortunately for you guys I can still access PM during the day :P
[Corion]: marto: Ow, I hope that gets better soonish! But I feel some $work-timecrunch looming at my $work as well
[Corion]: marto: Ah, so you can multiplex work and PM time ;-D
[Corion]: The upside to this is that I've reduced my $work (well, $paid) time to 80%, so I'll be at $work only four days/week, which will hopefully make the crunch less crunchy on me ;)
[marto]: yeah, so that stays as before. But before the boys were born I'd be on quite often at night (GMT) also

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