Actually, you were quite close to it, what you could use here is a Hash of Hashes to hold the data:

my $rhChildren = { {'Peter'} => { child_name => 'Peter', teacher_name => 'Ms. Jones', room_number => '503' } }; #add records as needed my $text = "Your child #child_name# is invited to come to our school. +Your child's teacher will be #teacher_name#, and the class is held in + room #room_number."; foreach my $child (keys %$rhChildren) { my $substText; ($substText = $text) =~ s/\#([^#]+)\#/$rhChildren->{$child}{$1}/g; print "$substText\n"; }

OK, so there is a redundancy in using the child's name both as key and value in the hash, but it works and uses regexes, right?


In reply to Re: regex substitution by pike
in thread regex substitution by michellem

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