[dywang@deyu ~]$ ifconfig | grep 192 inet addr:192.168.1.140 Bcast:192.168.1.255 Mask:255.255.255.0 inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
[dywang@deyu ~]$ echo '1-11 199 123456 王大呆' > sid [dywang@deyu ~]$ cat sid 1-11 199 123456 王大呆