Florian Zieboll <[email protected]> writes: > Rainer Weikusat <[email protected]> wrote: > > >> JFTR: The point of the [] in >> >> ps faux | grep get[t]y >> >> was that it eliminates the grep itself from the output. > > > Would you please elaborate on this magic?! I found a great RegEx > reference (1) by the way, but no answer, I'm stunned.
[t] is a character class matching all characters which are t. Hence, the regex matches getty but not get[t]y. _______________________________________________ Dng mailing list [email protected] https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
