unix - How to copy with cp to include hidden files and hidden directories and their contents?

How can I make cp -r copy absolutely all of the files and directories in a directory

Requirements:

• Include hidden files and hidden directories.


• Be one single command with an flag to include the above.


• Not need to rely on pattern matching at all.

My ugly, but working, hack is:

cp -r /etc/skel/* /home/user
cp -r /etc/skel/.[^.]* /home/user

How can I do this all in one command without the pattern matching? What flag do I need to use?

Answer

Don't specify the files:

cp -r /etc/skel /home/user

(Note that /home/user must not exist already, or else it will create /home/user/skel.)