Option to control log file destination

[Jean-Michel Bodart]

The log file generated by sasjs run myprogram.sas is currently difficult to predict (e.g. sasjs-run-20220912073659.log).
In order to automatically display or post-process (e.g. search for specific messages such as errors and warnings) the log file it would be necessary to be able to pre-specify the log file destination.

I think this might be implemented as one or more of the following:

• the option to specify the log filename on the command line, or (for a fixed filename overwritten by each run) in a configuration file
• the option to copy the log to the standard output, so it can be piped into the next command
• sasjs could set an environment variable specifying the log filename, so the next command could refer to it using that environment variable

[Allan Bowe]

Thanks for the feedback, indeed we should support the -l / --log option for sasjs run. We will also update the sasjs help documentation for the new option.