thank you sooo much!
Jian Wang-4 wrote: > > On 11/6/06, mykg4orce <[EMAIL PROTECTED]> 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 > > > > -- View this message in context: http://www.nabble.com/I-cant-get-my-head-around-this...-tf2579370.html#a7229775 Sent from the Gnu - Grep mailing list archive at Nabble.com.
