I'm trying to install gnome connection manager after installation following process comes.
sudo dpkg -i gnome-connection-manager_1.2.0_all.deb
Selecting previously unselected package gnome-connection-manager.
(Reading database ... 171778 files and directories currently installed.)
Preparing to unpack gnome-connection-manager_1.2.0_all.deb ...
Unpacking gnome-connection-manager (1.2.0) ...
dpkg: dependency problems prevent configuration of gnome-connection-manager:
gnome-connection-manager depends on expect; however:
Package expect is not installed.
dpkg: error processing package gnome-connection-manager (--install):
dependency problems - leaving unconfigured
Processing triggers for gnome-menus (3.13.3-11ubuntu1.1) ...
Processing triggers for desktop-file-utils (0.23-1ubuntu3.18.04.2) ...
Processing triggers for mime-support (3.60ubuntu1) ...
Errors were encountered while processing:
gnome-connection-manager
When I clicked to launch the gnome connection manager icon the message come "You must install expect" Kindly guide me how to fix this issue