How to remove (uninstall) simple-scan app from Linux Lite (Ubuntu)?
If you dont' need simple-scan application (known as "Scanner" app in your main menu) in your system, you can easily remove it by running a following command:
$ sudo apt purge simple-scan
Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: fonts-hosny-amiri fonts-sil-scheherazade linux-headers-4.15.0-88 linux-headers-4.15.0-88-generic linux-headers-4.15.0-91 linux-headers-4.15.0-91-generic linux-image-4.15.0-88-generic linux-image-4.15.0-91-generic linux-modules-4.15.0-88-generic linux-modules-4.15.0-91-generic linux-modules-extra-4.15.0-88-generic linux-modules-extra-4.15.0-91-generic Use 'sudo apt autoremove' to remove them. The following packages will be REMOVED: simple-scan* 0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded. After this operation, 1,303 kB disk space will be freed. Do you want to continue? [Y/n] y (Reading database ... 391612 files and directories currently installed.) Removing simple-scan (3.28.0-0ubuntu1) ... Processing triggers for desktop-file-utils (0.23-1ubuntu3.18.04.2) ... Processing triggers for libglib2.0-0:i386 (2.56.4-0ubuntu0.18.04.6) ... Processing triggers for libglib2.0-0:amd64 (2.56.4-0ubuntu0.18.04.6) ... Processing triggers for man-db (2.8.3-2ubuntu0.1) ... Processing triggers for gnome-menus (3.13.3-11ubuntu1.1) ... Processing triggers for mime-support (3.60ubuntu1) ...