ls -la /usr/lib/perl5/site_perl/5.6.1/LWP/Protocol
total 96
drwxr-xr-x    2 root     root         4096 Mar 10 20:18 .
drwxr-xr-x    4 root     root         4096 Mar 10 20:18 ..
-r--r--r--    1 root     root         1279 Nov 19  1998 data.pm
-r--r--r--    1 root     root         3827 Aug  6  2001 file.pm
-r--r--r--    1 root     root        17014 Oct 26  2001 ftp.pm
-r--r--r--    1 root     root         1823 Apr  9  2001 GHTTP.pm
-r--r--r--    1 root     root         5783 Nov 19  1998 gopher.pm
-r--r--r--    1 root     root         8459 Oct 26  2001 http10.pm
-r--r--r--    1 root     root        10566 Sep 20  2002 http.pm
-r--r--r--    1 root     root         1822 Oct 26  2001 https10.pm
-r--r--r--    1 root     root         1236 Nov 16  2001 https.pm
-r--r--r--    1 root     root         4190 Mar 19  1999 mailto.pm
-r--r--r--    1 root     root         3749 Nov 19  1998 nntp.pm
-r--r--r--    1 root     root          630 May  5  2001 nogo.pm