POSTIN
/bin/sh
if [ ! -x /usr/bin/emacs -a ! -L /usr/bin/emacs ]; then ln -sf emacs-nox /usr/bin/emacs fi
POSTUN
/bin/sh
[ $1 = 0 ] || exit 0 if [ -L /usr/bin/emacs ]; then rm -f /usr/bin/emacs fi
Triggers
emacs-X11
/bin/sh
if [ -L /usr/bin/emacs ]; then rm -f /usr/bin/emacs fi
emacs-X11
/bin/sh
[ $2 = 0 ] || exit 0 if [ ! -L /usr/bin/emacs ]; then ln -sf emacs-nox /usr/bin/emacs fi