Is there a way to read the first to characters of a key in a hash for later procesing?
ex:
$scalar = first2char ($hash{'key'};
open (FILE, "$scalar.txt");
perlkid
Feb 17, 2000, 10:59 AM
Novice (36 posts)
Feb 17, 2000, 10:59 AM
Post #2 of 2
Views: 1922
Ok, sorry guys,
I figured this one out two. If anyone wants to know what i did here it is;
Code:
$zip_where = "$in{'zipcode'}"; $what_zip_code = substr $zip_where, 0, 2;
$zip_code2 = "/c16/olbis/cgi-bin/zipcodes/$what_zip_code.txt";
perlkid