Preface
The Ubuntu software package format is deb
and the RPM format package belongs to Red Hat. Red Hat
cannot install it directly using commands.
It needs to be converted through a bridge.
method
Convert its rpm format package to deb format package.
The specific conversion is performed through alien.
This installation package is not installed by default
sudo apt-get install alien
So first install this installation package
and then convert it through this command
sudo alien xxxx.rpm
After converting rpm to deb,
deb files will appear
sudo dpkg -i xxxx.deb
In this way, the xxxx software can be installed.