rusers(1) [hpux man page]

rusers(1)						      General Commands Manual							 rusers(1)

NAME

       rusers - determine who is logged in on machines on local network

SYNOPSIS

       [host ...]

DESCRIPTION

       produces  output  similar  to  the  "quick"  option  of who(1), but for remote machines.  It broadcasts on the local network and prints the
       responses it receives.  Though the listing is normally in the order that responses are received, the order can be changed by  specifying  a
       command-line option.  The broadcast process takes about two minutes.

       When host arguments are given, instead of broadcasting, only queries the list of specified hosts.

       For  each machine, the default is to print a line listing the host name and all users on that host.  When the option is given, uses an out-
       put format similar to rwho(1).  If a user has not typed on the system for a minute or more, the idle time is reported.

       A remote host only responds if it is running the rusersd(1M) daemon.

   Options
       recognizes the following command-line options:

	      Give a report for a machine even if no users are logged in on it.

	      Sort alphabetically by host name.

	      Sort by idle time.

	      Give a longer listing in the style of
		      (see who(1)).

	      Sort by number of users.

RETURN VALUE

       returns exit code zero if no errors are encountered; otherwise it returns the number of errors found.

AUTHOR

       was developed by Sun Microsystems, Inc.

WARNINGS

       Broadcasting does not work through gateways; therefore, does not report information about machines that are reached only through gateways.

FILES

SEE ALSO

       rwho(1), who(1), inetd(1M), rusersd(1M).

																	 rusers(1)

rusers(3RPC)						       RPC Library Functions						      rusers(3RPC)

NAME

       rusers, rnusers - return information about users on remote machines

SYNOPSIS

       cc [ flag ... ] file ... -lrpcsvc [ library ... ]
       #include <rpc/rpc.h>
       #include <rpcsvc/rusers.h>

       enum clnt_stat rusers(char *host, struct utmpidlearr *up);

       int rnusers(char *host);

PROTOCOL

       /usr/include/rpcsvc/rusers.x

DESCRIPTION

       These  routines	require  that  the rpc.rusersd(1M) daemon be configured and available on the remote system indicated by host. The rusers()
       protocol is used to retrieve information about users logged in on the remote system.

       rusers() fills the utmpidlearr structure with data about host, and returns 0 if successful. up  must  point  to	an  allocated  utmpidlearr
       structure.  If  rusers()  returns  successful  it  will	have allocated data structures within the up structure, which should be freed with
       xdr_free(3NSL) when you no longer need them:

       xdr_free(xdr_utimpidlearr, up);

       On error, the returned value can be interpreted as an  enum clnt_stat and can be displayed with clnt_perror(3NSL) or  clnt_sperrno(3NSL).

       See the header  <rpcsvc/rusers.h> for a definition of struct  utmpidlearr.

       rnusers() returns the number of users logged on to host (-1 if it cannot determine that number).

       The following  XDR routines are available in librpcsvc:

       xdr_utmpidlearr

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       rusers(1), rpc.rusersd(1M), rpc_clnt_calls(3NSL), xdr_free(3NSL), attributes(5)

SunOS 5.10							    30 Dec 1996 						      rusers(3RPC)