docker批量导出命令

docker save $(docker images | grep -vE 'REPOSITORY | redis' | rancher |awk 'BEGIN{OFS=":";ORS=" "}{print $1,$2}') -o export.tar

docker images |awk '{print $1}' |sed -n '2,$p' |xargs docker save -o export.tar

docker save $(docker images | grep -v REPOSITORY | awk 'BEGIN{OFS=":";ORS=" "}{print $1,$2}') -o haha.tar