[root@vultr home]# cat docker_sove.sh
docker images > images.txt
awk '{print $1}' images.txt > images_cut.txt
sed -i '1d' images_cut.txt
while read LINE
do
docker save $LINE > ${LINE////_}.tar
echo ok
done < images_cut.txt
echo finish
[root@vultr home]# cat docker_sove.sh
docker images > images.txt
awk '{print $1}' images.txt > images_cut.txt
sed -i '1d' images_cut.txt
while read LINE
do
docker save $LINE > ${LINE////_}.tar
echo ok
done < images_cut.txt
echo finish