[cs631apue] About sish Environment

Jan Schaumann jschauma at stevens.edu
Sun Dec 16 17:35:54 EST 2018


Yuxi Wang <ywang286 at stevens.edu> wrote:
 
> Could you tell me what?s this SHELL env used for?

The SHELL environment variable may be used by programs invoked by your
shell; your shell itself does not use it, but has to set it.

-Jan


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