Kevin Brown wrote:
>> egrep -i '^[^e]*(e[^e]*){3}[^e]*$'
>>
>> Not only is it slightly shorter and more readable, but it's a lot
>> easier change it to search for of 'e' exactly n times.
>
>
> If I'm reading the regexp correctly you are excluding words that start
> with e or contain more than one e in a row.
Read it some more ;)
--
Darrin Chandler | Phoenix BSD Users Group
dwchandler@stilyagin.com | http://bsd.phoenix.az.us/
http://www.stilyagin.com/ |
---------------------------------------------------
PLUG-discuss mailing list -
PLUG-discuss@lists.plug.phoenix.az.us
To subscribe, unsubscribe, or to change you mail settings:
http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
(text/plain)
