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+.TH BUS-WAIT 1 BUS
+.SH NAME
+bus wait - Listen for a new message on a bus
+.SH SYNOPSIS
+.B bus wait
+.IR pathname
+.IR command
+.SH DESCRIPTION
+Listen for a new message on the bus associated with \fIpathname\fP, stop
+listening once a message has been received. Once a message is received,
+\fIcommand\fP will be spawned with \fI$msg\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
+.BR bus (5)