CCL:G: install gaussian09 on ubuntu 9.04

From: "Serge Lavilier" <m-22::hotmail.fr>
Subject: CCL:G: install gaussian09 on ubuntu 9.04
Date: Thu, 28 Apr 2011 02:43:02 -0400

 Sent to CCL by: "Serge  Lavilier" [m-22]~[hotmail.fr]
 Hi,
 I want to install gaussian09 on ubuntu 9.04
 $/bin/csh
 %setenv g09root "/home/Serge/Gaussian"
 %exit
 $cd $g09root
 $chgrp -R Serge g09
 $cd g09
 $./bsd/install
 $source $g09root/g09/bsd/g09.login
 line 25: Erreur de syntaxe prs du symbole inattendu  setenv
 bash: /home/Serge/gaussian/g09/bsd/g09.login: line 25: `if (! $?PGI ) setenv PGI
 /usr/pgi'
 What's Wrong?