User Guide

Running MUSE 2.0

Once you have installed MUSE 2.0, you should be able to run it via the muse2 command-line program. For details of the command-line interface, see here.

Setting the log level

MUSE uses the fern crate for logging. The default log level is info, though this can be configured either via the log_level option in settings.toml or by setting the MUSE2_LOG_LEVEL environment variable. (If both are used, the environment variable takes precedence.)

The possible options are:

• error
• warn
• info
• debug
• trace
• off

By default, MUSE will colourise the log output if this is available (i.e. it is outputting to a terminal rather than a file).

For more information, please consult the fern documentation.