If the new name you specify already exists when using the mv command, it will be overwritten without any warning. This means that the contents of the existing file will be replaced by the contents of the file you are moving or renaming.
To Prevent Overwriting:
You can use the -i option (interactive mode) with the mv command. This will prompt you for confirmation before overwriting an existing file.
Example:
mv -i file1.txt newname.txtIf newname.txt already exists, you will see a prompt asking if you want to overwrite it. You can then choose to proceed or cancel the operation.
Summary:
- Without
-i: Overwrites the existing file without warning. - With
-i: Prompts for confirmation before overwriting.
If you have more questions or need further assistance, feel free to ask!
