X509V3_CONFIG (man5)
x509v3_config − X509 V3 certificate extension configuration format
x509v3_config − X509 V3 certificate extension configuration format
sane−sm3600 − SANE backend for Microtek scanners with M011 USB chip
homed.conf, homed.conf.d − Home area/user account manager configuration files
pkcs11.conf − Configuration files for PKCS#11 modules
sane−artec_eplus48u − SANE backend for the scanner Artec E+ 48U and re-badged models
avahi-daemon.conf − avahi-daemon configuration file
sane−xerox_mfp − SANE backend for Xerox Phaser 3200MFP device et al.
printers.conf − printer configuration file for cups
gimprc − gimp configuration file
dhcp-options – Dynamic Host Configuration Protocol options