Jtdcftul

I've been playing with the Ubuntu Mini 18.04 LTS ISO tonight and tried to install a ppa for GIMP because 2.8 just won't cut it. The ppa I used is ppa:otto-kesselgulasch/gimp. Doing apt-get update and apt-get upgrade, it shows that nothing was upgraded. I installed update-manager to see if it can do it, but it claims that my system is up to date. Looking at the output of the terminal for apt-get upgrade and apt-get install gimp, one thing caught my eye, "and 1 not upgraded". I'm not sure exactly what that means and how it can help me, I just have a feeling that's important to this. Here's some terminal output to start with.

james@ubuntu:~$ sudo apt-get update
Hit:1 http://us.archive.ubuntu.com/ubuntu bionic InRelease
Get:2 http://us.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]

Get:3 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]

Hit:4 http://ppa.launchpad.net/libreoffice/ppa/ubuntu bionic InRelease

Hit:5 http://ppa.launchpad.net/otto-kesselgulasch/gimp/ubuntu bionic InRelease
Fetched 177 kB in 1s (288 kB/s)

Reading package lists... Done
james@ubuntu:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree

Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
gimp-data
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
james@ubuntu:~$ sudo apt-get install gimp
Reading package lists... Done
Building dependency tree

Reading state information... Done
gimp is already the newest version (2.8.22-1).
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.