Package: emacs-common

"emacs-common" package binaries on CentOS:

/usr/bin/b2m /usr/bin/ebrowse /usr/bin/emacsclient /usr/bin/etags.emacs /usr/bin/gctags /usr/bin/grep-changelog /usr/bin/rcs-checkin

You may install this package on CentOS with yum install emacs-common