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Re: Picking Off Sender's Address

1997-06-30 09:00:00

    Why would grep be better than egrep here?   (And I can't find a
switch which will tell me whether it is a GNU or not.)
 
$ grep -V
GNU grep version 2.0
usage: grep [-[[AB] ]<num>] [-[CEFGVchilnqsvwx]] [-[ef]] <expr> [<files...>]