byobu-ctrl-a is an interactive program that allows a user to configure the behavior of the 'ctrl-a' key sequence.
Traditional GNU screen(1) uses ctrl-a as its escape character, while GNU emacs(1) uses ctrl-a to move the cursor to the beginning of the line. This conflict has caused unending amounts of grief among Screen, Byobu, and Emacs-mode users.
Thus, this program exists to allow each user to choose the behavior of ctrl-a in their local environment.
This manpage and the utility were written by Dustin Kirkland <email@example.com> for Ubuntu systems (but may be used by others). Permission is granted to copy, distribute and/or modify this document and the utility under the terms of the GNU General Public License, Version 3 published by the Free Software Foundation.
The complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL on Debian/Ubuntu systems, or in /usr/share/doc/fedora-release-*/GPL on Fedora systems, or on the web at http://www.gnu.org/licenses/gpl.txt.