A short JAPH, maybe I could use this as my new sig, if the grue's get bored and goes home? For once, this one will explode on warnings and strict, something I usually don't allow. :)

#!/usr/bin/perl -p
BEGIN{*{$*}=$*=~s**\Uargv**$*{$*}=~s**data*?uc$*{$*}:*=}__END__
Just another perl hacker.
[download]

See if you can figure it out - shouldn't be too hard. :)

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You have moved into a dark place.
It is pitch black. You are likely to be eaten by a grue.