On Tue, 25 Jan 2000 21:19:16 EST, John Baldwin wrote:
> Ok then:
>
> 'egrep -v '^(---|+++|@@|[+-]#)', geez, am I the only one who knows regex?
Are you the only person who doesn't know sed? ;-)
My untested guess (since we all seem to be mouthing off the first thing
that comes to mind) is
sed 's/^\([^:#+@-][^:]*\):[^:]*:/\1:(password):/'
This assumes that empty usernames and usernames which do not begin with
an alphanumeric character won't appear.
Ciao,
Sheldon.
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