emacs❤️키 모를 때 Key-help
https://www.gnu.org/software/emacs/manual/html_node/emacs/Key-Help.html#Key-Help
https://www.gnu.org/software/emacs/manual/html_node/emacs/Key-Help.html#Key-Help
10.2 Documentation for a Key The help commands to get information about a key sequence are C-h c (describe-key-briefly) and C-h k (describe-key). C-h c key displays in the echo area the name of the command that key is bound to. For example, C-h c C-f displ
www.gnu.org
https://www.gnu.org/software/emacs/manual/html_node/emacs/Help-Summary.html
https://www.gnu.org/software/emacs/manual/html_node/emacs/Help-Summary.html
10.1 Help Summary Here is a summary of help commands for accessing the built-in documentation. Most of these are described in more detail in the following sections. C-h a topics RET Display a list of commands whose names match topics (apropos-command). See
www.gnu.org