taler-mdb(1)
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Name
====
**taler-mdb** - Taler multi-drop bus vending machine integration
Synopsis
========
**taler-mdb**
[**-c** *FILENAME* | **--config=**\ \ *FILENAME*]
[**-d** | **--disable-mdb**]
[**-h** | **--help**]
[**-i** | **--backlight-invert**]
[**-L** _*LOGLEVEL* | **--log=**\ \ *LOGLEVEL*]
[**-l** _*FILENAME* | **--logfile=**\ \ *FILENAME*]
[**-s** | **--enable-soldout**]
[**-t** | **--disable-tty**]
[**-v** | **--version**]
Description
===========
**taler-mdb** is a command-line tool to operate a vending machine using GNU Taler for payments.
Its options are as follows:
**-c** *FILENAME* \| **--config=**\ \ *FILENAME*
Use the configuration and other resources for the Sync commands
to operate from *FILENAME*.
**-d** \| **--disable-mdb**
Disable interaction with the MDB bus (for testing).
**-h** \| **--help**
Print short help on options.
**-i** \| **--backlight-invert**
Invert the bit for turning on/off the backlight.
**-L** *LOGLEVEL* \| **--log=**\ \ *LOGLEVEL*
Configure logging to use *LOGLEVEL*.
**-l** *FILENAME* \| **--logfile=**\ \ *FILENAME*
Configure logging to write logs to *FILENAME*.
**-s** \| **--enable-soldout**
When the machine fails to dispense a product, internally set the product to "sold out" and refuse future orders until restarted.
**-t** \| **--disable-tty**
Disable interactive command-line use.
**-v** \| **–version**
Print version information.
See Also
========
taler-merchant-httpd(1), taler-mdb-show.sh(1), taler-mdb-network-check.sh(1), taler-mdb-ads.sh(1), taler.conf(5).
Bugs
====
Report bugs by using https://bugs.taler.net or by sending electronic
mail to .