Re: modifiying the path variable
- To: mathgroup at smc.vnet.net
- Subject: [mg27002] Re: modifiying the path variable
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Tue, 30 Jan 2001 23:22:21 -0500 (EST)
- Organization: Universitaet Leipzig
- References: <956385$8m@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
AppendTo[$Path,"/nul"]
and
$Path=Drop[$Path,-1]
will append and remove the /nul device form your $Path.
There are no environment variables in mathematica, that
is called global variable.
$RecustionLimit=$IterationLimit=-4
may help you much by your computation ;-)
The environment of your operating system is obtained with
Environment /@ {"HOME","PATH","GS_LIB"}
Regards
Jens
Cristian Opazo-Castillo wrote:
>
> Hello all:
>
> This is an easy one: how do I edit/modify the $Path variable? Hoe do I
> treat environmental variables in general --within Mathematica--?
>
> Thanks,
>
> Cristian