PERL Beginners - add array element to hash...

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Author

add array element to hash...

onlineviewer

2006-10-21, 9:57 pm

Hello All,

I am not sure what the problem is here. I am trying to add the elements
of an array to a hash. But i keep getting only the first array element
into the hash
Any suggestions? Thanks,,.

my @newfiles = `find /tmp -type f -mmin -10`;
my $size = @newfiles;
my %hash;
my $var;
my $newfiles;

if($size > 0){
foreach $var(@newfiles){
chomp $var;
unless(defined($hash{$newfiles[$var]})){

$hash{$newfiles[$var]} = 1;
}
}
}

while (my ($key, $value) = each %hash ) {
print "$key => $value\n";
}

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