"grep" not working

[Man-wai Chang]

> When she does a grep on certain strings, she can't find anything, but

I would like to see:

1. the commmand she typed
2. ls -R > files.txt

-- 
   .~.    http://changmw.homeip.net
  / v \   May the Force and Farce be with you! Linux 2.6.21.1
/( _ )\  (Ubuntu 6.10)  19:43:01 up 19 days 4:36
   ^ ^    1 user load average: 0.03 0.03 0.16
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