A.SecureCRT B.Putty C.Navicat D.Xshell
A.tar-zcvf-Ctest.tar.gz/root/guanan/ B.tar-zxvf-Ctest.tar.gz/root/guanan/ C.tar-zcvftest.tar.gz-C/root/guanan/ D.tar-zxvftest.tar.gz-C/root/guanan/
A.rpm B.tar C.dpkg D.installer