dpkg-query

https://man7.org/linux/man-pages/man1/dpkg-query.1.html

dpkg-query -L odbc-postgresql

See also

• dpkg, dpkg-query, update-alternatives, ar, debsums, dpkg -V, dpkg -S, dpkg -L, dpkg --configure -a, wajig, dpkg -i -E , dpkg --help, dpkg-source-gitarchive

https://linux.die.net/man/8/update-alternatives