[Xen-devel] Re: [Xen-changelog] Adding a second IP address onto eth0 causes the vif-* hotplug scripts to

[Jeremy Katz <katzj@xxxxxxxxxx>]

On Wed, 2006-02-22 at 21:56 +0000, Xen patchbot -unstable wrote:
> -  ip addr show "$1" | awk "/^.*inet.*$1\$/{print \$2}" | sed 's,/.*,,'
> +  ip addr show "$1" | awk "/^.*inet.*$1\$/{print \$2}" | sed 's,/.*,,' | 
> head -1

As previously stated, head -1 is deprecated syntax and makes some
versions of coreutils barf.

Please use the more posixly correct 'head -n 1' instead

Jeremy


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