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09-11-2005

evergreen_cool evergreen_cool is offline

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Join Date: Sep 2005

Posts: 3

doubt regardin regex in grep

shudnt this command :
grep [^C] test

give all the lines which do not hv 'C'. ^ wrks as negating character inside square brackets right ???

bt in my case grep is printin all the line in the file

also wht does
grep c+ test & grep c? test
shud do ???

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