Linux copy files are now directly overwritten without prompting

There are two ways to solve this problem:

Method One: Modifying the BASHRC file disables the alias of CP

[root@~]# VI ~/.BASHRC

Add the "#" comment before alias cp= ' Cp-i ', and you can implement replication without prompting after you log in again.

Method Two: When using CP command, in front back "\"

That is: [root@~]# \cp-rf Source Directory destination Folder

The options for this command have the following meanings

-A This option is usually used when copying directories. It retains the link, file attributes, and recursively copies the directory, which is equal to the combination of the DPR option.
-D Keep links when copying.
-F Deletes an existing destination file without prompting.
-I and F options, in contrast, will be prompted to confirm the user before overwriting the target file. When you answer y, the target file is overwritten and is an interactive copy.
-P In addition to copying the contents of the source file, the CP will also copy the modification time and access rights to the new file.
-R If the source file given is a directory file, the CP will recursively replicate all subdirectories and files in the directory. The destination file must be a directory name at this time.
-L do not copy, just link file.