dpkg.cfg (5) - Linux Man Pages
dpkg.cfg: dpkg configuration file
dpkg.cfg - dpkg configuration file
DESCRIPTIONThis file contains default options for dpkg. Each line contains a single option which is exactly the same as a normal command line option for dpkg except for the leading hyphens which are not used here. Quotes surrounding option values are stripped. Comments are allowed by starting a line with a hash sign ('#').