Thanks for idea, but on launch gdebi is shown in `htop` as
/usr/bin/python3 /usr/bin/gdebi-gtk /home/user/Desktop/meld_3.18.0-6_all.deb
then it closes after clicking on *Install package* button. I do not know how to debug this deeper.
Thanks for idea, but on launch gdebi is shown in `htop` as
/usr/bin/python3 /usr/bin/gdebi-gtk /home/user/ Desktop/ meld_3. 18.0-6_ all.deb
then it closes after clicking on *Install package* button. I do not know how to debug this deeper.