fizsh/fizsh.install

   1 post_install() {
   2         if [ ! "`grep /usr/bin/fizsh etc/shells`" ]; then
   3                 echo "updating /etc/shells... done."
   4                 sed -i "s|/bin/zsh|/bin/zsh\n/usr/bin/fizsh|" etc/shells
   5         fi
   6 }
   7
   8 post_upgrade() {
   9         post_install
  10 }
  11
  12 pre_remove() {
  13         echo -ne "updating /etc/shells... \n"
  14         sed -i '/^\/usr\/bin\/fizsh/d' /etc/shells
  15 }