Suppose you installed an app like chrome, how would you check the related files of this package?
Installation: sudo dpkg -i google-chrome-stable_current_amd64.deb
First, find the name of the installed app.
dpkg -l | grep chrome
iU google-chrome-stable 138.0.7204.92-1 amd64 The web browser from Google
Then, use the command: dpkg -L app-name
dpkg -L google-chrome-stable
/.
/etc
/etc/cron.daily
/opt
/opt/google
/opt/google/chrome
/opt/google/chrome/CHROME_VERSION_EXTRA
/opt/google/chrome/MEIPreload
/opt/google/chrome/MEIPreload/manifest.json
/opt/google/chrome/MEIPreload/preloaded_data.pb
...