Unable to find exit status of piped command Post: 302559429

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sip-options

sip-options(1)							  sofia-sip-utils						    sip-options(1)

NAME

       sip-options - Query SIP OPTIONS

Synopsis
       sip-options [OPTIONS] target-uri

Description
       The sip-options utility sends a SIP OPTIONS request (or any other SIP request) to a SIP server.

       The sip-options tool will print out status line and interesting headers from the response, excluding From, Via, Call-ID, and CSeq. The
       message body is also printed.

Command Line Options
       The options utility accepts following command line options:

       -m url | --contact=url | --bind=url
	   Specifies the SIP URL to which the options utility binds.

       --1XX | -1
	   Print also preliminary responses. If this option is not present, preliminary responses are silently discarded.

       --all | -a
	   All SIP headers will be printed. If the --all option is given, the options utility also prints From, Via, Call-ID or CSeq headers.

       --from=url
	   Specifies the From header. Unless this option is used or the environment variable SIPADDRESS is set, local Contact URL is used as From
	   header as well.

       --mf=n
	   Specify the initial Max-Forwards count (defaults to 70, stack default).

       --method=s
	   Specify the request method (defaults to OPTIONS).

       --extra | -x/dt>
	   Read extra headers (and optionally a message body) from the standard input

Return Codes
       0when successful (a 2XX-series response is received) 1when unsuccessful (a 3XX..6XX-series response is received) 2initialization failure

Examples
       You want to query supported features of sip:essip00net.nokia.com:

	$ options sip:essip00net.nokia.com

Environment
       #SIPADDRESS, #sip_proxy, #NTA_DEBUG, #TPORT_DEBUG, #TPORT_LOG.

Reporting Bugs
       Report bugs to <sofia-sip-devel@lists.sourceforge.net>.

Author
       Written by Pekka Pessi <pekka -dot pessi -at- nokia -dot- com>

Copyright
       Copyright (C) 2005 Nokia Corporation.

       This program is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
       PARTICULAR PURPOSE.

Version 1.12.11devel						  Sat May 7 2011						    sip-options(1)

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