Re: Re: Re: Making a hash of regexes

One way

#! perl -slw
use strict;

my $pseudo = '[h2]Test[/h2] [h3]Test[/h3]';

# Create a hash of codes for substitution
my %directSubs = (
         qr/\[h(\d)\]/  => '"<h$1>"',
         qr/\[\/h(\d)\]/=> '"</h$1>"'
         );

# Substitute the codes
while(($a,$b) = each %directSubs){
 $pseudo =~ s/$a/$b/giee;
}

print $pseudo;

__END__
# Output
C:\test>215723
<h2>Test</h2> <h3>Test</h3>

C:\test>
[download]

Okay you lot, get your wings on the left, halos on the right. It's one size fits all, and "No!", you can't have a different color.
Pick up your cloud down the end and "Yes" if you get allocated a grey one they are a bit damp under foot, but someone has to get them.
Get used to the wings fast cos its an 8 hour day...unless the Govenor calls for a cyclone or hurricane, in which case 16 hour shifts are mandatory.
Just be grateful that you arrived just as the tornado season finished. Them buggers are real work.

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