Note: The main purpose of files with ttd suffix is that some security tools rename the original files by modifying the file names with security risks and adding ",". Ttd "comes after them (it can be used as a backup) to prevent users from catching computer viruses by mistaking dangerous programs.
1. First, we need to open the linux client and enter the main interface of the software.
2. Then, you need to click the Connect linux button.
3. Then you need to enter the user name and host ip address.
4. Then you need to enter the password.
5. If the connection is successful, can you answer the question and enter mv? 2.txt 22.txt command, that is, rename 2.txt to 22.txt.