Re: Regeler expression->Re^4: Help for generating multiple file from singl e file and

Still not sure what you want. To separate the numbers back out, perhaps:

#!/usr/bin/perl -w
use strict;

my $str ='3023NMANS.20111011.2';

my ($front,$end) = $str =~ /^(\d+)NMANS([.\d]+)/;

print "$front  $end\n";  #3023  .20111011.2
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if you are using 3023NMANS.20111011.2 as a hash key, then you want to delete it to remove it and its associated value from the hash.

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