I expect there are several existing solutions to this problem, but here's mine (attached). Matt -- Matthew Booth Red Hat Engineering, Virtualisation Team Phone: +442070094448 (UK) GPG ID: D33C3490 GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490 -------------- next part -------------- A non-text attachment was scrubbed... Name: log_merge.sh Type: application/x-shellscript Size: 1871 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20150715/c5e0c862/attachment.bin>