...

my $sort = sub { $_[0] =~ /$_[1]/ && $1 };

@data = sort {
      $sort->($a, qr/(\d+)/) <=> $sort->($b, qr/(\d+)/) 
} @data;

print "@data"

...

__END__

STDOUT:

 fwlog.1Mar2005.gz
 fwlog.2Mar2005.gz
 fwlog.3Mar2005.gz
 fwlog.4Mar2005.gz
 fwlog.5Mar2005.gz
 fwlog.6Mar2005.gz
 fwlog.7Mar2005.gz
 fwlog.8Mar2005.gz
 fwlog.9Mar2005.gz
 fwlog.14Mar2005.gz
 fwlog.15Mar2005.gz
 fwlog.16Mar2005.gz
 fwlog.17Mar2005.gz
 fwlog.18Mar2005.gz
 fwlog.19Mar2005.gz
 fwlog.20Mar2005.gz
 fwlog.21Mar2005.gz

[download]


In reply to Re: Sort on Number Embedded in String by sh1tn
in thread Sort on Number Embedded in String by Dru

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