Am 15.12.2011 22:13, schrieb Les Mikesell: > On Thu, Dec 15, 2011 at 2:56 PM, <m.r...@5-cent.us> wrote: >> Les Mikesell wrote: >>> In earlier versions 'mii-tool' would iterate over interfaces and show >>> which have link up. In 6.x it wants an interface as a parameter. >>> What is the appropriate way to find which of some number of of >>> interfaces are connected? Better yet, what is the least typing to >>> get the mac addresses of those interfaces? >> >> ethtool, or even lshw. >> > > How do you make ethtool iterate over the available interfaces?
How about following? for i in /sys/class/net/eth*; do echo "${i##*/}: " cat $i/{carrier,address} done Alexander _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos