#ssh 192.168.1.2 "cat /etc/glance/glance-api.conf | grep -v ‘#‘ |grep -v ^$"
# ssh 192.168.1.2 "cat /etc/glance/glance-api.conf | grep -v ‘#‘ |grep -v ^$" >>1.conf
# diff 1.conf 2.conf
Linux 本机/异机文件对比
原文：http://www.cnblogs.com/yaohong/p/7616093.html
