# dpkg > Debian package manager. > Some subcommands such as `dpkg deb` have their own usage documentation. > More information: . - Install a package: `dpkg -i {{path/to/file.deb}}` - Remove a package: `dpkg -r {{package_name}}` - List installed packages: `dpkg -l {{pattern}}` - List a package's contents: `dpkg -L {{package_name}}` - List contents of a local package file: `dpkg -c {{path/to/file.deb}}` - Find out which package owns a file: `dpkg -S {{filename}}`