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NN_ENV(7)			 nanomsg 1.1.5			     NN_ENV(7)

NAME
       nn_env -	nanomsg	environment variables

SYNOPSIS
       Environment variables that influence the	way nanomsg works

DESCRIPTION
       This functionality is experimental and a	subject	to change at any time

       Following environment variables are used	to turn	on some	debugging for
       any nanomsg application.	Please,	do not try to parse output and do not
       build business logic based on it.

       NN_PRINT_ERRORS
	   If set to a non-empty string	nanomsg	will print errors to stderr.
	   Some	errors will be resolved	by nanomsg itself (e.g.	if nanomsg
	   can't establish connection it will retry again in a moment).	Some
	   depend on the environment (e.g. port	that is	bound by another
	   process need	to be released). In any	case nanomsg will not repeat
	   the error message until error is clear and appear again (e.g.
	   connection established then broken again).

NOTES
       The output of the debugging facility (NN_PRINT_ERRORS) is intended for
       reading by a human and a	subject	for change at any time (even after 1.0
       release).

SEE ALSO
       nanomsg(7)

AUTHORS
       Paul Colomiets <paul@colomiets.name>

				  2018-10-15			     NN_ENV(7)

NAME | SYNOPSIS | DESCRIPTION | NOTES | SEE ALSO | AUTHORS

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