rwall - send a message to users logged on a host
rwall host [file]
The rwall command sends a message to the users logged into the specified host. The message to be sent can be typed in and terminated with EOF or it can be in a file.
rwall: RPC: Program not registered
The rpc.rwalld(8)
daemon has not been started on the remote host.
rwall: RPC: Timed out
A communication error occurred. Either the network is excessively
congested, or the rpc.rwalld(8)
daemon has terminated on the
remote host.
rwall: RPC: Port mapper failure - RPC: Timed out The remote host is not running the portmapper (see portmap(8) ), and cannot accomodate any RPC-based services. The host may be down.
wall(1) , portmap(8) , rpc.rwalld(8)
The rwall command appeared in SunOS.