diff --git a/bin/rdelkeys b/bin/rdelkeys
index ce16cff0..d737c6ac 100755
--- a/bin/rdelkeys
+++ b/bin/rdelkeys
@@ -2,6 +2,12 @@
 #
 # Copyright (c) 2020 Bubble, Inc.  All rights reserved. For personal (non-commercial) use, see license: https://getbubblenow.com/bubble-license/
 #
+# Delete keys from redis.
+#
+# Usage:  rdelkeys keytext
+#
+#   keytext   : any key that contains this text will be deleted
+#
 KEY_MATCH="${1:?no key match}"
 for k in $(echo 'keys *'"""${KEY_MATCH}"""'*' | redis-cli )  ; do
   echo "del ${k} => $(echo "del ${k}" | redis-cli)"
diff --git a/bin/rkeys b/bin/rkeys
index 2ea06699..a9ce4295 100755
--- a/bin/rkeys
+++ b/bin/rkeys
@@ -2,6 +2,13 @@
 #
 # Copyright (c) 2020 Bubble, Inc.  All rights reserved. For personal (non-commercial) use, see license: https://getbubblenow.com/bubble-license/
 #
+# Dump data from redis for keys matching a pattern
+#
+# Usage:  rkeys keytext
+#
+#   keytext   : any key that contains this text will be dumped
+#               the dump text that is printed is "key => dump(value)"
+#
 KEY_MATCH="${1}"
 for k in $(echo 'keys *'"""${KEY_MATCH}"""'*' | redis-cli)  ; do
   echo "$k => $(echo "dump $k" | redis-cli | strings)"
diff --git a/bin/rmembers b/bin/rmembers
index 57d4109f..94f5331a 100755
--- a/bin/rmembers
+++ b/bin/rmembers
@@ -2,6 +2,15 @@
 #
 # Copyright (c) 2020 Bubble, Inc.  All rights reserved. For personal (non-commercial) use, see license: https://getbubblenow.com/bubble-license/
 #
+# Dump set members from redis for keys matching a pattern
+#
+# Usage:  rmembers keytext
+#
+#   keytext   : any key that contains this text will be dumped
+#               the dump text that is printed is "key => smembers(key)"
+#
+# If the value referred to by the key is not a set, an error message will be printed.
+#
 KEY_MATCH="${1}"
 SEP="${2:- }"
 for k in $(echo 'keys *'"""${KEY_MATCH}"""'*' | redis-cli)  ; do
diff --git a/bin/ubuntu_connect_bubble b/bin/ubuntu_connect_bubble
index 72246fa3..251ea17e 100755
--- a/bin/ubuntu_connect_bubble
+++ b/bin/ubuntu_connect_bubble
@@ -9,7 +9,7 @@
 #
 #     ubuntu_connect_bubble [hostname]
 #
-#   hostname : bubble to connect this Linux system to
+#   hostname : bubble to connect this Ubuntu system to
 #              If not specified, an env var will be used (see below)
 #              If neither BUBBLE_HOST (hostname) or BUBBLE_API (URL) are specified,
 #                then you'll be asked to enter the Bubble hostname
@@ -322,9 +322,9 @@ echo "Starting WireGuard VPN ..."
 sudo wg-quick up wg0 || die "Error starting WireGuard"
 
 echo "
-==============================================================
-======= Linux device successfully connected to Bubble! =======
-==============================================================
+===============================================================
+======= Ubuntu device successfully connected to Bubble! =======
+===============================================================
 Device UUID : ${DEVICE_UUID}
 Device Name : ${DEVICE_NAME}
 Bubble Host : ${BUBBLE_HOST}