there is no such file or dir when cat /proc/version
if I chg to /proc and ls

xxxx# ls
0 138 148 1537 175 180 192 5 78 9662
1 139 149 161 176 181 2 6 80 9668
122 140 1534 164 177 183 3 67 82 9672
130 141 1535 171 178 189 4 74 9660 curproc
137 143 1536 174 179 190 4452 76 9661
xxxx# ls -l


There is the message when I login:

FreeBSD/i386 (xyz.com) (ttyp0)

login: err
Password:
Last login: Fri Oct 20 18:42:59 from invalid hostname
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
The Regents of the University of California. All rights reserved.

FreeBSD 4.5-RELEASE (GENERIC) #0: Mon Jan 28 14:31:56 GMT 2002