opensolaris man page for setpgrp

setpgrp(1)							   User Commands							setpgrp(1)

NAME
       setpgrp - set process group ID

SYNOPSIS
       setpgrp command [arg]...

DESCRIPTION
       If the current process is not already a session leader, the setpgrp utility sets the process group ID and session ID to the current process
       ID and does an exec() of command and its argument(s), if any.

OPERANDS
       The following operands are supported:

       command	  The name of a command to be invoked.

       arg	  An option or argument to command.

EXIT STATUS
       The following exit values are returned:

       1    Error executing the setpgrp utility or during exec() of command.

       Otherwise, the exit status will be that of command.

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       exec(2), setpgrp(2), attributes(5)

SunOS 5.11							    5 Jan 2000								setpgrp(1)