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"rehash" for Bourne shell ?

In article <3819F075.167E@maths.nott.ac.uk>,
Dr A. N. Walker <anw@maths.nott.ac.uk> wrote:
>   How traditional are you talking about?  It's been
>in the Bourne shell ["/bin/sh"] on every Unix machine I've
>[knowingly!] used since April 1985.

I'm surprised.  I'm sure the Bourne shell I cut my teeth on (running on
a VAX 11/780 in 1987) didn't support command hashing.  I thought that
that was a reasonably pure Seventh Edition system, but perhaps not.

Tim.
--
Tim Goodwin   | "People think [ W. Gibson is ] hi-tech because his prose
Leicester, UK | is as pleasant to read as a C++ program." -- JT

Original headers:

From: tjg@star.le.ac.uk (Tim Goodwin)
Newsgroups: comp.unix.shell
Subject: Re: "rehash" for Bourne shell ?
Date: 1 Nov 1999 11:10:26 -0000
Organization: University of Leicester, UK
Message-ID: <7vjsfo$qtu$1@ltpcg.star.le.ac.uk>
References: <381935E9.18719D50@psi.ch> <7vc2g8$2nq$1@ltpcg.star.le.ac.uk>
  <3819F075.167E@maths.nott.ac.uk>

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◅ "rehash" for Bourne shell ?

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