Line 95 of '/home/andy/git/other/kubernetes/examples/openshift-origin/create.sh'
  	if [[ ! ${PUBLIC_OPENSHIFT_IP} =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
  	                                   ^
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Line 95 of '/home/andy/git/other/kubernetes/examples/openshift-origin/create.sh'
  	if [[ ! ${PUBLIC_OPENSHIFT_IP} =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
  	   ^~
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