If the waiver file is relatively small, you can just translate the masks into regular expressions, store them in an array with their respective values, and apply them on each line. In the following code, only the first matching expression is applied, change the line containing
last if that's not the expected behaviour.
#!/usr/bin/perl
use warnings;
use strict;
my ($input, $waiver) = @ARGV;
open my $fh_w, '<', $waiver or die "$waiver: $!";
my @filters;
while (<$fh_w>) {
my ($mask, $value) = split;
$mask =~ s/\*/.*/g;
push @filters, [ $mask, $value ];
}
open my $fh_i, '<', $input or die "$input: $!";
while (<$fh_i>) {
my ($key, $space, $value) = split /(\s+)/;
for my $filter (@filters) {
$value = $filter->[1], last if $key =~ /$filter->[0]/;
}
print "$key$space$value\n";
}
($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.