Whats the gnucash file extension?
GnuCash does not enforce any particular file naming convention or extension. However, the following extensions are described in the “shared-mime-info” package used by almost every distro and desktop environment to associate applications with files. Naming your datafile with one of these extensions will allow the gnucash to be opened when a file is seen and activated in a file browser. • .xac (short for “X-Accountant”, the predecessor of GnuCash), still in use for your backup files, • .gnc (the “internal” three-letter-abbreviation of GnuCash) • .
