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Re: Regular Expression tricky newline problem

by tirwhan (Abbot)
on Jan 02, 2006 at 22:13 UTC ( #520465=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    
    use strict;
    ...
    Line2 : Dit is de tweede regel
    Line3 : Dit is de derde regel
    Line4 : Dit is de vierde regel
    
  2. or download this
    Dit is de derde regel
    
  3. or download this
    my ($thirdline) = $contents =~ m/Line3 : ([^\n]+)/s;
    

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[marioroy]: I also have a Hobo driver for Forklift allowing folks to use in multiple classes, no conflicts with one another. That's not possible for P::FM.
[Discipulus]: congrats marioroy!
[marioroy]: CORE::wait works well eventhough multiple instances or classes using Hobo::Manager.
[Corion]: marioroy: I'm not sure what the normal use for the PID is in P:FM, but I guess that most programs just ignore or log it
[Corion]: Oh, yes, programs could call wait $pid, but if your $pid is an object, then you could add a ->wait method to it and wait $pid would call that automatically "thanks" to indirect object notation
[marioroy]: Just documentation edits is all that remains. Hobo::Simple provides foreach and forseq with identifier capability -- all transparently supporting array, hash, file handle, and seq 1 .. N.
[marioroy]: Corion Regarding PID, that's great. So will leave it so compatible with MCE::Hobo. e.g. ->create returns a Hobo object. Folks can get ->pid from it. So, that's not a problem.
[choroba]: ad readdir: 5.12 needed
[marioroy]: CORE::wait can block if another process reaps a worker from another class. MCE::Hobo takes care of that and transparently.

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