FLATPAK CONFIG(1)

    .SH "NAME" flatpak-config - Manage configuration
    .SH "SYNOPSIS"
            .HP u
                flatpak config
                 [OPTION...]

            .HP u
                flatpak config
                 [OPTION...]
                 --set
                 KEY
                 VALUE

            .HP u
                flatpak config
                 [OPTION...]
                 --unset|--get
                 KEY

    .SH "DESCRIPTION"

        .PP The flatpak config command shows or modifies the configuration of a flatpak installation. The following keys are supported:

            .PP languages

                    The languages that are included when installing Locale extensions. The value is a semicolon-separated list of two-letter language codes, or one of the special values * or *all*. If this key is unset, flatpak defaults to including the extra-languages key and the current locale.
                .RE
                .PP extra-languages

                        This key is used when languages is not set, and it defines extra locale extensions on top of the system configured languages. The value is a semicolon-separated list of locale identifiers (language, optional locale, optional codeset, optional modifier) as documented by setlocale(3) (for example, en;en_DK;zh_HK.big5hkscs;uz_UZ.utf8@cyrillic).
                    .RE
                    .PP report-os-info

                            If this key is set to false or the no-report-os-info file exists at FLATPAK_CONFIG_DIR Flatpak will not report the OS name, version, and architecture from /etc/os-release to the Flatpak remote via the Flatpak-Os-Info HTTP header when pulling objects. The default value of the key if unset is true.
                        .RE

                    .PP For configuration of individual remotes, see flatpak-remote-modify(1). For configuration of individual applications, see flatpak-override(1).

                .SH "OPTIONS"

                    .PP The following options are understood:

                        .PP -h, --help

                                Show help options and exit.
                            .RE
                            .PP --list

                                    Print all keys and their values.
                                .RE
                                .PP --set

                                        Set key KEY to VALUE.
                                    .RE
                                    .PP --unset

                                            Unset key KEY.
                                        .RE
                                        .PP --get

                                                Print value of KEY.
                                            .RE
                                            .PP -u, --user

                                                    Configure per-user installation.
                                                .RE
                                                .PP --system

                                                        Configure system-wide installation.
                                                    .RE
                                                    .PP --installation=NAME

                                                            Configure the system-wide installation specified by NAME among those defined in /etc/flatpak/installations.d/. Using --installation=default is equivalent to using --system.
                                                        .RE
                                                        .PP -v, --verbose

                                                                Print debug information during command processing.
                                                            .RE
                                                            .PP --ostree-verbose

                                                                    Print OSTree debug information during command processing.
                                                                .RE

                                                        .SH "EXAMPLES"

                                                            .PP $ flatpak config --set languages "sv;en;fi"

                                                        .SH "SEE ALSO"

                                                            .PP flatpak(1), flatpak-remote-modify(1), flatpak-override(1)