view network ports lsof -i -P -n | grep LISTEN
view hardware devices lspci
ubuntu network interfaces if you configure manual ip wrong or things have changed you can
nano /etc/network/interfaces
fix ssh login allow
nano /etc/ssh/sshd_config
Change
#PermitRootLogin without-password
to
PermitRootLogin yes
view os version
cat /etc/os-release
view kernal
uname -r
netselect-apt
https://linuxconfig.org/how-to-find-a-fastest-debian-linux-mirror-for-your-etc-apt-sources-list
install qbittorent source -
https://launchpad.net/~qbittorrent-team/+archive/ubuntu/qbittorrent-stable