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-rw-r--r--clients/zwrite/zwrite.118
1 files changed, 18 insertions, 0 deletions
diff --git a/clients/zwrite/zwrite.1 b/clients/zwrite/zwrite.1
index 6f1858b..42c660d 100644
--- a/clients/zwrite/zwrite.1
+++ b/clients/zwrite/zwrite.1
@@ -28,6 +28,8 @@ zwrite \- write to another user
] [
.BI -o
] [
+.BI -n
+] [
.BI -c
class ] [
.BI -i
@@ -93,6 +95,22 @@ Causes
to ignore the Zephyr variables \fIzwrite-class\fR and \fIzwrite-inst\fR
when picking a default class and instance.
.TP
+.B \-n
+prevents
+.I zwrite
+from sending a PING message to verify the recipient is subscribing to
+messages. By default,
+.I zwrite
+will send a notice to the destination class, instance, and recipient,
+with opcode ``PING'' before sending the message. If the PING is sent,
+and the server response indicates there are no recipients subscribed to
+your message,
+.I zwrite
+exits without sending a message.
+When the
+.B \-m
+option is used, no PING is sent.
+.TP
.B \-c \fIclass\fR
Allows a user to specify a different class for the message. This allows
a message to be sent to a large group of people with some degree of