emacsc(1) is a wrapper of emacsclient(1) for use within a terminal, and emacsc.el is a tiny little tweak to the server module to help emacsc(1) interact with the running Emacs. This package contains some scripts in the `bin' directory, so install them manually into a directory in your path. For example, dired(1) opens a directory with dired, magit(1) opens a directory with magit-status, ediff(1) is a diff(1) like tool to invoke ediff-files, and so on.