Looks like you are trying to copy to a local machine with that command.
An example scp looks more like the command below:
Copy the file "foobar.txt" from the local host to a remote host
$ scp foobar.txt your_username@remotehost.edu:/some/remote/directory
scp "the_file" your_username@the_remote_host:the/path/to/the/directory
to send a directory:
Copy the directory "foo" from the local host to a remote host's directory "bar"
$ scp -r foo your_username@remotehost.edu:/some/remote/directory/bar
scp -r "the_directory_to_copy" your_username@the_remote_host:the/path/to/the/directory/to/copy/to
and to copy from remote host to local:
Copy the file "foobar.txt" from a remote host to the local host
$ scp your_username@remotehost.edu:foobar.txt /your/local/directory
scp your_username@the_remote_host:the_file /your/local/directory
and to include port number:
Copy the file "foobar.txt" from a remote host with port 8080 to the local host
$ scp -P 8080 your_username@remotehost.edu:foobar.txt /your/local/directory
scp -P port_number your_username@the_remote_host:the_file /your/local/directory
From a windows machine to linux machine using putty
pscp -r <directory_to_copy> username@remotehost:/path/to/directory/on/remote/host
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…