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jens's scratchpad

by jens (Pilgrim)
on Jun 13, 2004 at 14:13 UTC ( #363837=scratchpad: print w/ replies, xml ) Need Help??

#!/usr/bin/perl use warnings; use strict; open PATIENTS, "PATIENT_TABLE_UPLOAD.csv" or die "problem opening PATIENTS file\n"; my @ACFUnumbers; my @duplicateACFUS; while (<PATIENTS>) { my @fields = split /,/; my $ACFU = $fields[1]; push @ACFUnumbers, $ACFU; } #end while foreach my $outerACFU (@ACFUnumbers) { $outerACFU = shift; foreach my $innerACFU (@ACFUnumbers) { unless (!defined($innerACFU) or ($innerACFU =~ /^\s$/)) { if (defined ($outerACFU) and defined($innerACFU)) { push @duplicateACFUS, $outerACFU if ($outerACFU eq $innerACFU); } #end if } #end unless } #end inner foreach } #end foreach print "$_\n" foreach @duplicateACFUS;
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