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Re: Finding the last statement in string of atmost similar pattern

by hdb (Prior)
on May 06, 2013 at 07:29 UTC ( #1032201=note: print w/replies, xml ) Need Help??


in reply to Finding the last statement in string of atmost similar pattern

So you want the last non-empty line in your file? I am using a string instead of your file.

use strict; use warnings; my $string; # replacement for your file $string .= "abc($_) = xyz(".($_-1).");\n" for 1..10; my $line; for ( split /\n/, $string ) { $line = $_ if $_; } print $line,"\n"; # alternatively print +(split /\n/, $string)[-1],"\n";
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[Corion]: The sad thing is that my script sits at the end of the pipeline and can only look at the payments due today or tomorrow basically, while there are many more systems further up in the pipeline
[GotToBTru]: better late than never, I guess
[Corion]: GotToBTru: Sure - there is a long and sad story of many frantic cleanups that led us to implement this notification ;)

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