$ which zipinfo
/usr/bin/zipinfo
$ apt-file search /usr/bin/zipinfo
unzip: /usr/bin/zipinfo
$ dpkg -L unzip
<snipit>
/usr
/usr/bin
/usr/bin/unzip
/usr/bin/funzip
/usr/bin/zipinfo
/usr/bin/unzipsfx
/usr/bin/zipgrep
/usr/share
/usr/share/doc
/usr/share/doc/unzip
/usr/share/doc/unzip/BUGS
/usr/share/doc/unzip/copyright
/usr/share/doc/unzip/History.6
