USER (was Re: getenv - unix - fp 5.0.13)

[Kenneth Brody]

Bob Stockler wrote:
[...]
> Users of the KornShell can play with 2-way pipes to see
> how the USER command works (search for "two-way" in the
> ksh man pages).
[...]

Or, this works in any shell:

    cat -u | your_user_command | cat -u

-- 

+---------+----------------------------------+-----------------------------+
| Kenneth |     kenbrody at spamcop.net      | "The opinions expressed     |
|    J.   |    http://www.hvcomputer.com     |  herein are not necessarily |
|  Brody  |      http://www.fptech.com       |  those of fP Technologies." |
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