A graphical tool
FileZilla, SecureCRT, Linux server is directly connected to the operating
Second, the command
After the connection to the server using terminal emulation software, install kit lrzsz
yum install lrzsz
rz , upload files
filename sz , download files (only download files, folders, consider the first package tar -czvf xxx.tar.gz xxx / the xxx folder packaged compressed into xxx.tar.gz file)