make importing SHELL

[Rahul Dhesi]

I said that $SHELL is a poor substitute for the #! in 4.3BSD.

In article <8616 at smoke.ARPA> gwyn at brl.arpa (Doug Gwyn (VLD/VMB) <gwyn>) writes:
>So far as I know, no shell uses the SHELL environment variable
>to determine what shell to use when "exec"ing a shell script.
>
>SHELL is used when setting up a new layer or window, etc.

This seems to be correct.  I investigated and found no evidence that
SHELL is used to decide which shell should be used to interpret a
script.

It seems that System V has no substitute for the #! in 4.3BSD.
-- 
Rahul Dhesi         UUCP:  <backbones>!{iuvax,pur-ee}!bsu-cs!dhesi