Sorry Monks , but can someone tell me what is wrong with this code ?
my %lineFileContains;
my @r = ();
open my $fh, "ZaaFile" or die "open failed: $!";
my $line;
while ($line = <$fh>) {
chomp (@r = split/\s+/);
push @{$lineFileContains{$r[3]}}, [@r[4..$#r]];
}
close $fh;
foreach (reverse sort keys %lineFileContains) {
print "$_";
foreach (@{$lineFileContains{$_}}) {
print "\t$_->[3]\t$_->[4]\n";
}
}
data
----
A 234453234324 Hlell Sam Two
my data file contains lots of lines similar to the one at the top , what I need is to get the last two words
in each line and print them , in the case above , my output should be
Sam Two
Not sure if it is my hash or my print statment. thanks
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