1, first of all, if the server does not support rz command, then you need to install execution
sudo yum -y install lrzsz
Install some commonly used commands
yum install -y net-tools vim lrzsz tree screen lsof tcpdump
2, then enter rz -be command, select a local file to be uploaded
sudo government
Send a file from the server to the client:
sudo sz filename
Upload files from the client to the server
sudo rz
sudo rz -be
Upload data to remote: sudo rz -be command execution, the client upload window will pop up, users choose (multiple choice) files can be uploaded.
Enter yum remove lrzsz you can uninstall the tool