sudo problem

[pallavi krishnamurthy]

HI
	I have the following configuration for guest,but as guest i typed
vim its entering into vim and same with other commands.And moreover i
have given restricted user permissions to guest (/bin/bash2 -r)

Host_Alias      HOST = 144.16.5.20, 127.0.0.1
# User alias specification
 
# Cmnd alias specification
Cmnd_Alias      VI = /bin/vi, /usr/bin/vim, /usr/bin/passwd, /bin/ln
Cmnd_Alias      PINE = /usr/bin/pine
Cmnd_Alias      SHELLS = /bin/sh, /bin/ash, /bin/bsh, /bin/bash, \ 		
/bin/tcsh, /bin/csh                                                   
            
Cmnd_Alias      TP = /usr/bin/telnet, /usr/bin/ftp,
/usr/sbin/sendmail
# User privilege specification
root    ALL=(ALL) ALL
 
# guest restrictions
guest   SWEET = /usr/guest/, !VI, !PINE, !SHELLS, !TP                
          


Can anyone help me out.

-regards
pallavi krishnamurthy
pallavi_jene at postmark.net