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Re: I cant get my head around this...
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From: |
Jian Wang |
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Subject: |
Re: I cant get my head around this... |
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Date: |
Tue, 7 Nov 2006 17:01:44 +0800 |
On 11/6/06, mykg4orce <address@hidden> wrote:
1)List all the lines in the "f3.txt" file that contain words which contain
exactly one vowel.
$ grep -E '\<[^aeiou]*[aeiou][^aeiou]*\>' f3.txt
2)List all the lines in the "f3.txt" file that contain words which begin and
end with a consonant but otherwise consist only of vowels.
$ grep -E '\<[^aeiou][aeiou]+[^aeiou]\>' f3.txt