C:\perlp>perl t2.pl
ip_tables       9688     3 iptable_mangle,iptable_nat,iptabl-
                           e_filter
x_tables        8964    17 xt_CONNMARK,xt_length,xt_tcpudp,i-
                           pt_dscp,ipt_ipp2p,xt_connmark,ipt-
                           _multiport,xt_state,ipt_TOS,xt_CL-
                           ASSIFY,ipt_ACCOUNT,ipt_MASQUERADE-
                           ,ipt_REDIRECT,ipt_REJECT,ipt_LOG,-
                           iptable_nat,ip_tables
sch_htb        14464     0
sch_sfq         4992     0
ppp_async       8192     0
crc_ccitt       2048     1 ppp_async
ppp_synctty     6912     0
ppp_generic    21140     2 ppp_async,ppp_synctty