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From: Marc van Dongen <dongen@cs.ucc.ie>
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Subject: Re: metapost not invoked? mpgraph.1 not created
Date: Wed, 21 Feb 2001 17:22:22 +0000
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Marc van Dongen (dongen@cs.ucc.ie) wrote:

: Ed L Cashin (ecashin@coe.uga.edu) wrote:
: 
: : That's not true for Bourne-style shells:
: : 
: :     $ foo=hi
: :     $ perl -e 'print $ENV{"foo"} . "\n"'
: :     
: :     $ export foo
: :     $ perl -e 'print $ENV{"foo"} . "\n"'
: :     hi
: :     $ foo=hi,there
: :     $ perl -e 'print $ENV{"foo"} . "\n"'
: :     hi,there
: 
: It *is* for Bourne-style shells. If you run perl like
: you do, foo is dereferenced in the current shell.

Okay. I didn't properly study the first part of the example,
so forget about my comment.

Regards,

Marc

Regards,

Marc