On 7 May 2008, at 09:54, Cristian Ionescu-Idbohrn wrote: > On Wed, 7 May 2008, Cristian Ionescu-Idbohrn wrote: > > -> Good observation Paul. Still. Are 'true' and 'false' builtins? > +> Good observation Paul. Still. Are 'true' and 'false' builtins in > +> all shells? That made me chuckle I have to admit.