cd /
?
mkdir test
cd /root/test/~~
ls
tar -cvf xx.tar b/
tar -cvf ./b/xxbb.tar xxa/
cp -rf ./b ./d
cp -rf ./b/* ./cc
mv ./b ./f
tar –xvf aa.tar
xshellDoc_1base
原文：https://www.cnblogs.com/rhxuza1993/p/8996340.html
