>Tom Duff once noted that the grammar given in the AT&T sh(1) man page
>did not allow even such simple commands as `who | wc'.  He then went
>on to say, ``[There is] an even darker secret: nobody really knows
>what the Bourne shell's grammar is.''

Even Bourne himself have admitted to this fact at some point.

--
Poul-Henning Kamp           | phk@FreeBSD.ORG       FreeBSD Core-team.
http://www.freebsd.org/~phk | phk@login.dknet.dk    Private mailbox.
whois: [PHK]                | phk@tfs.com           TRW Financial Systems, Inc.
Power and ignorance is a disgusting cocktail.