[root@localhost ~]# dhclient eth0
/sbin/dhclient-script: line 92: /etc/sysconfig/network-scripts/network-functions: No such file or directory
/sbin/dhclient-script: line 100: need_config: command not found
/sbin/dhclient-script: configuration for eth0 not found. Continuing with defaults.
/sbin/dhclient-script: line 108: source_config: command not found
/sbin/dhclient-script: line 92: /etc/sysconfig/network-scripts/network-functions: No such file or directory
/sbin/dhclient-script: line 100: need_config: command not found
/sbin/dhclient-script: configuration for eth0 not found. Continuing with defaults.
/sbin/dhclient-script: line 108: source_config: command not found
/sbin/dhclient-script: line 62: change_resolv_conf: command not found