rm cannot remove mht Is a directory

The error message "rm: cannot remove 'mht/': Is a directory" means that you are trying to remove a directory using the "rm" command, but the directory is not empty. The "rm" command is used to remove files, not directories.

If you want to remove a directory and its contents, including all files and subdirectories, you can use the "rm" command with the "-r" or "--recursive" option. For example, you can use the following command to remove the "mht" directory and all its contents:

rm -r mht/

Please be cautious when using the "rm" command with the "-r" option, as it permanently deletes the directory and all its contents