[e-lang] Questions: Close network connections, display command line from app, etrace

[Mark S. Miller]

Mark S. Miller wrote:
>> -   Can I tell E to output the etrace data directly to stderr instead
>> of to a file?
> 
> You can set the "TraceLog_dir" property to "-", which indicates stderr rather
> than an actual directory.
> 
>      $ rune -DTraceLog_dir=-
> 
> See <http://www.erights.org/elib/Tracing.html#controlling_the_log_at_launch_time>


Note that such trace property settings apply only to an E process as a whole, 
not per vat or per call to the rune function.


-- 
Text by me above is hereby placed in the public domain

     Cheers,
     --MarkM