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Re: environment

From: Antonio Macchi
Subject: Re: environment
Date: Fri, 13 Feb 2009 12:01:10 +0100
User-agent: Thunderbird (X11/20080213)

The environment is designed to be inherited.
The subshell even inherits the shell variables.

I 'm not sure what causes you trouble here or what it could be incoherent with?

i think that

$ ( echo $x )

is like

$ bash -c 'echo $x'

I'm on error... but I can't understand why

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