Journal tmhsiao's Journal: I love perl
I love being able to write something like this:
perl -F: -ane '$hash{$F[0]}++;} for my $key (keys %hash) { print "$key: $hash{$key}\n"; } {' <file>
perl -F: -ane '$hash{$F[0]}++;} for my $key (keys %hash) { print "$key: $hash{$key}\n"; } {' <file>
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I love perl
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