sh & export

Lowell Gilbert freebsd-questions-local at be-well.ilk.org
Tue Jan 29 00:14:19 UTC 2013


Fbsd8 <fbsd8 at a1poweruser.com> writes:

> I'm reading a script and i see a lot of exports.
>
> Is there some command to display the exported environment?
>
> The env command does not show them. Only see things made by setenv command.

You're not clear on which shell the script is using. 
The subject line implies /bin/sh, but that doesn't
have a setenv command. 

I don't think there's a direct way to show exported 
variables in /bin/sh, but starting an inferior shell 
and looking at the environment there should do it.


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