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/ |
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