taler-config(1) ############### .. only:: html Name ==== **taler-config** - configure GNU Taler configuration files Synopsis ======== **taler-config** [**-b** *backend* | **––supported-backend=**\ \ *backend*] [**-c** *filename* | **––config=**\ \ *filename*] [**-f** | **––filename**] [**-h** | **––help**] [**-L** *loglevel* | **––loglevel=**\ \ *loglevel*] [**-o** *option* | **––option=**\ \ *option*] [**-S** | **––list-sections**] [**-s** *section* | **––section=**\ \ *section*] [**-V** *value* | **––value=**\ \ *value*] [**-v** | **––version**] [**-W** | **––rewrite**] Description =========== **taler-config** can be used to read or modify GNU Taler configuration files. **-b** *BACKEND* \| **––supported-backend=**\ \ *BACKEND* Tests whether the specified *BACKEND* is supported by the current installation. The backend must match the name of a plugin, i.e. "namestore_postgres" for the Postgres database backend of the "NAMESTORE" service. If *BACKEND* is supported, taler-config will return a status code of 0 (success), otherwise 77 (unsupported). When this option is specified, no other options may be specified. Specifying this option together with other options will cause taler-config to return a status code of 1 (error). **-c** *FILENAME* \| **––config=**\ \ *FILENAME* Use the configuration file *FILENAME*. **-f** \| **––filename** Try to perform expansions as if the option values represent filenames (will also be applied even if the option is not really a filename). **-h** \| **––help** Print short help on options. **-L** *LOGLEVEL* \| **––loglevel=**\ \ *LOGLEVEL* Use *LOGLEVEL* for logging. Valid values are ``DEBUG``, ``INFO``, ``WARNING``, and ``ERROR``. **-o** *OPTION* \| **––option=**\ \ *OPTION* Which configuration option should be accessed or edited. Required to set a value. If not given, all values of a given section will be printed in the format "OPTION = VALUE". **-S** \| **––list-sections** List available configuration sections for use with ``--section``. **-s** *SECTION* \| **––section=**\ \ *SECTION* Which configuration section should be accessed or edited. Required option. **-V** *VALUE* \| **––value=**\ \ *VALUE* Configuration value to store in the given section under the given option. Must only be given together with ``-s`` and ``-o`` options. Note: Changing the configuration file with ``-V`` will remove comments and may reorder sections and remove ``@INLINE@`` directives. **-v** \| **––version** Print GNU Taler version number. **-W** \| **––rewrite** Consider differences to defaults only. See Also ======== taler.conf(5), taler-config-generate(1) Bugs ==== Report bugs by using https://bugs.taler.net or by sending electronic mail to .