Subject: Re: csh variable check
To: None <netbsd-help@netbsd.org>
From: Christos Zoulas <christos@zoulas.com>
List: netbsd-help
Date: 09/03/1999 19:38:29
In article <178985752.3876945763.164@km_mail.kemper.org>,
John A. Maier <johnam@kemper.org> wrote:
>How do you do a conditional on a Evironmental variable?
>
>eg.
>if exists($ENVAR) then
> do this
>else
> do this
>endif
>
if ($?ENVAR) then...
christos
>John A. Maier
>Kemper Military School and College
>Director of MIS
>Voice: 660-882-5623
>Fax: 660-882-3778
>Email: johnam@kemper.org
>Web: www.kemper.org