one key hash

C. Abney cabney at
Thu Feb 24 19:07:28 CST 2000

On Thu, 24 Feb 2000, C. Abney wrote:

> you're hinting at an anonymous hash, maybe?

omigod, better goto bed:

tar tvfz bar.tar.gz | perl -wle '$foo = sub { while (<>) {$f{$1}++ if /([^\s\/]+)[\S]*$/};keys %f}; print &$foo'

Einstein himself said that God doesn't roll dice. But he was wrong. And
in fact, anyone who has played role-playing games knows that God
probably had to roll quite a few dice to come up with a character like
Einstein.  -- Larry Wall                                     C. Abney


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