On Thu, Jun 14, 2012 at 4:46 PM, erik quanstrom <quans...@labs.coraid.com> wrote: >> cpu% echo hola | grep '*' >> grep: *: syntax error >> cpu% echo hola | grep '' >> grep: empty pattern >> >> >> grep '*' and grep '' should still be the same, shouldn't they? > > yes, but does it matter?
Probably not. G.
