! Frank J. Nagy		Fermilab Accelerator Controls
! V0.0	22-Aug-85
! V1.0	21-Nov-85
1 TELL_SELF
 This command permits a batch job, subprocess or detached process to
 broadcast a message to all interactive processes with the same username
 and the process executing the TELL_SELF command.  The command is
 defined as a foreign command:

	$ TELL_SELF :== $FERMI$EXE:TELLSELF

 and executed by:

	$ TELL_SELF[/qualifiers]  message

 The single parameter is the message to be broadcast.  The message should
 be enclosed in quotes (") to preserve spacing and lowercase characters.
2 Qualifiers
/LOCAL_ONLY
 If this qualifier is used, the message will be broadcast only to processes
 on the local node (of a VAXCluster).  If not used, the message will be
 sent to processes on all the nodes of the VAXCluster (if the system is
 a VAXCluster).

/CLASS=type (D=QUEUE)
 Specifies the broadcast type.  The default is QUEUE.  The other choices
 are GENERAL and USER1,...,USER16.  Only one class type may be specified.
