.TH BUS-WAIT 1 BUS-%VERSION% .SH NAME bus wait - Listen for one new message only on a bus .SH SYNOPSIS .B bus wait .IR pathname .IR command .SH DESCRIPTION Listen for one new message on the bus associated with \fIpathname\fP, and stop listening once a message has been received. Once a message is received \fIcommand\fP will be spawned with \fI$arg\fP set to the received message. POSIX shell syntax applies to \fIcommand\fP. .SH EXIT STATUS .TP 0 The command was successful. .TP 1 The command failed. .TP 2 The command is not recognised. .SH SEE ALSO bus(5) .SH AUTHORS See the LICENSE file for the authors. .SH LICENSE See the LICENSE file for the terms of redistribution. .SH BUGS Please report them.