man rwall (Commandes) - rwall
NAME
rwall - send a message to users logged on a host
SYNOPSIS
rwallhost [file]
DESCRIPTION
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 .
DIAGNOSTICS
- rwall: RPC: Program not registered
- The rpc.rwalld() 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() 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.
SEE ALSO
HISTORY
The rwall command appeared in SUNOS .