inxi is available without a ppa.
However, you must enable the universe repository.
After you enable the universe repository, run the following commands to install inxi:
sudo apt update
sudo apt install inxi
Additionally, updates via the
inxi -U command are disabled by default. If you have problems with the current package managed version, you can update to a more current version of the script by running the following commands:
sudo sed -i 's/ATE=false/ATE=true/g' /etc/inxi.conf
sudo inxi -U
To view the current version, run the following command:
inxi -V | grep inxi
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