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Re^2: removing a column

by poolpi (Hermit)
on Jun 18, 2009 at 09:07 UTC ( #772683=note: print w/replies, xml ) Need Help??


in reply to Re: removing a column
in thread removing a column

Or at least use autodie ;)

use autodie qw(open close); # open/close succeed or die


hth,
PooLpi

'Ebry haffa hoe hab im tik a bush'. Jamaican proverb

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Re^3: removing a column
by jn64024 (Initiate) on Jun 18, 2009 at 14:26 UTC

    All, Thank you for the information....I have taken all in consideration to finish off what I have.

    I love this language as it just shows above how many different ways the same thing can be completed along with all the considerations in error checking.

    Again thank you all very much!

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[Discipulus]: good morning Corion!
[Corion]: I spent parts of yesterday digging into Filter::Simple to make it not change the line numbers of unfiltered code, but I think I need regex help (which will come in a SoPW I guess). I tried @lines = /((?:"...."|[^" \n]+)\n)/gs, but that matched on...
[Corion]: ... foo "\0\0\0\n" bar\n by matching the first \n instead of matching the four-bytes-in- double-quotes part
[Corion]: ... and I still don't understand why ;)
[Corion]: This is because Filter::Simple does some string-trickery, replacing all string literals with "quoted packed numbers"
[Corion]: I fear this might be a bug in the RE engine, but if it is a bug, even fixing won't help me because I need Filter::Simple for Filter::signatures , which provides signatures as a backwards compatibility feature for Perl <5.22 - and these ...
[Corion]: ... won't get a fix anyway ;) My plan B is to encode the string placeholders avoiding \r and \n

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