From:	elric AT wheel DOT dcn DOT davis DOT ca DOT us (Jeffrey Taylor)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: BASH startup
Date:	10 Jan 1997 17:33:03 GMT
Organization:	Davis Community Network - Davis, California, USA
Lines:	17
Message-ID:	<5b5ugf$2uf$1@mark.ucdavis.edu>
References:	<5b0thq$g5e$1 AT mark DOT ucdavis DOT edu> <5b1076$nb0$1 AT mark DOT ucdavis DOT edu> <32D47DAB DOT 38B1 AT cs DOT com> <01bbfe2a$d10ea4e0$0f02000a AT weiqigao> <32D59D09 DOT 2BF4 AT cs DOT com>
NNTP-Posting-Host:	wheel.dcn.davis.ca.us
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

John M. Aldrich (fighteer AT cs DOT com) wrote:
: Weiqi Gao wrote:
: > 
: > Yes.  The current shell gets the variable whether you export or not.
: > Subshells gets the variable only after you export it.  Is that how it works
: > in ksh?
: 
: In ksh, any variables that are not exported only exist in the context of
: the current shell, and are not retained by the parent when that shell
: exits.  So, if you write a script, but don't export your variables, they
: will only exist in the context of that script.
: 

This was my problem, by exporting the variables I needed for make and gcc,
it all wroks.  Thanks to everyone for their help.

Jeff T

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