如何才能自動獲得eth0ip地址 我在網上下載了一個屏蔽端口的自啟動程序，自己做了適當的修改；裡面有IPADDR="<IPADDR>;" 這麼一行（下面顯示紅色）。有沒有什麼辦法，能讓其自動獲得eth0的IP地址？諸如讓IPADDR="202.115.18.111"。 或者是用什麼命令來執行？ 請諸位大俠幫忙 ## ============================================================ #!/bin/bash # # Load appropriate modules. modprobe ip_tables modprobe ip_conntrack modprobe ip_conntrack_ftp # These lines are here in case rules are already in place and the script is ever rerun on the fly. # We want to remove all rules and pre-exisiting user defined chains and zero the counters # before we implement new rules. iptables -F iptables -X iptables -Z # Set up a default DROP policy for the built-in chains. # If we modify and re-run the script mid-session then (because we have a default DROP # policy), what happens is that there is a small time period when packets are denied until # the new rules are back in place. There is no period, however small, when packets we # don't want are allowed. iptables -P INPUT DROP iptables -P FORWARD DROP iptables -P OUTPUT DROP ## =========================================================== ## Some definitions: IFACE="eth0" [color=red]IPADDR="<IPADDR>;" [/color] NAMESERVER_1="202.96.209.5" NAMESERVER_2="61.134.1.4" BROADCAST="192.168.1.255" LOOPBACK="127.0.0.0/8" CLASS_A="10.0.0.0/8" CLASS_B="172.16.0.0/12" CLASS_MINE="192.168.1.0/24" CLASS_C="192.168.0.0/16" CLASS_D_MULTICAST="224.0.0.0/4" CLASS_E_RESERVED_NET="240.0.0.0/4" P_PORTS="0:1023" UP_PORTS="1024:65535" TR_SRC_PORTS="32769:65535" TR_DEST_PORTS="33434:33523" 如何才能自動獲得eth0ip地址 置頂的一句話裡就有這個命令啊。 如何才能自動獲得eth0ip地址 如何才能自動獲得eth0ip地址 ifconfig eth0 |awk '/inet addr/ {split($2,x,":");print x[2]}' 如何才能自動獲得eth0ip地址 ifconfig eth0|awk -F"[ :]" '/inet/{print $13}' 如何才能自動獲得eth0ip地址 如何才能自動獲得eth0ip地址 ifconfig eth0 | awk '/inet/{print $2}' | awk -F: '{print $2}' [ 關閉窗口 ]