in reply to Building a chomped hash from a file
my %an_hash = grep [chomp], <A_File>; [download]
While I like this, I think it is more obfuscated than I'd like to see in serious code. I'd even prefer 1+chomp to [chomp]. Even so, it's an unexpected use of grep and I'd probably avoid it.
-sauoq "My two cents aren't worth a dime.";