[kwlug-disc] my new favourite command

Khalid Baheyeldin kb at 2bits.com
Thu Dec 2 22:39:19 EST 2010

On a whim, I said: this looks like regular expressions, so I tried
!^ and it did what I expect: first token:

$ echo a b
a b

$echo !^
echo a

Khalid M. Baheyeldin
2bits.com, Inc.
Drupal optimization, development, customization and consulting.
Simplicity is prerequisite for reliability. --  Edsger W.Dijkstra
Simplicity is the ultimate sophistication. --   Leonardo da Vinci
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://kwlug.org/pipermail/kwlug-disc_kwlug.org/attachments/20101202/b1859c1e/attachment.html>

More information about the kwlug-disc mailing list