diff --git a/README.md b/README.md
index 55d4aba..28338fb 100644
--- a/README.md
+++ b/README.md
@@ -193,10 +193,12 @@ depending on if you are running as a daemon or not.
 # Running without config files, good for experimentation and test.
 
 ```
-wmbusmeters version: 1.4.0
-Usage: wmbusmeters {options} <device> ( [meter_name] [meter_driver]{:<modes>} [meter_id] [meter_key] )*
+wmbusmeters version: 1.6.0
+Usage: wmbusmeters {options} [device] { [meter_name] [meter_driver] [meter_id] [meter_key] }*
+       wmbusmeters {options} [hex]    { [meter_name] [meter_driver] [meter_id] [meter_key] }*
+       wmbusmetersd {options} [pid_file]
 
-As <options> you can use:
+As {options} you can use:
 
     --addconversions=<unit>+ add conversion to these units to json and meter env variables (GJ)
     --alarmexpectedactivity=mon-fri(08-17),sat-sun(09-12) Specify when the timeout is tested, default is mon-sun(00-23)
diff --git a/deb/collect_copyrights.sh b/deb/collect_copyrights.sh
index b478d05..44a0146 100755
--- a/deb/collect_copyrights.sh
+++ b/deb/collect_copyrights.sh
@@ -70,5 +70,6 @@ License: CC0
 EOF
 
 mv $TMP $1
+chmod 644 $1
 
 echo "Created copyright file: $1"
diff --git a/deb/create_deb.sh b/deb/create_deb.sh
index 4fee446..0fa86aa 100755
--- a/deb/create_deb.sh
+++ b/deb/create_deb.sh
@@ -7,25 +7,37 @@ DEBARCH=$4
 
 if [ -z "$BUILD" ]
 then
-    echo You must supply a directory for the deb contents.
+    echo "You must supply a directory for the deb contents."
+    exit 1
+fi
+
+if [ ! -x "$BUILD/wmbusmeters" ]
+then
+    echo "You have to build wmbusmeters first."
+    exit 1
+fi
+
+if [ "$USER" != "root" ]
+then
+    echo 'You have to run this command as "sudo make deb"'
     exit 1
 fi
 
 if [ -z "$DEB" ]
 then
-    echo you must supply a name for the deb file.
+    echo "Uou must supply a name for the deb file."
     exit 1
 fi
 
 if [ -z "$DEBVERSION" ]
 then
-    echo you must supply deb version.
+    echo "You must supply deb version."
     exit 1
 fi
 
 if [ -z "$DEBARCH" ]
 then
-    echo you must supply a deb arch.
+    echo "You must supply a deb arch."
     exit 1
 fi
 
diff --git a/wmbusmeters.1 b/wmbusmeters.1
index 30ec7a5..38ec4ed 100644
--- a/wmbusmeters.1
+++ b/wmbusmeters.1
@@ -1,22 +1,23 @@
 .TH WMBUSMETERS 1
 .SH NAME
-wmbusmeters \- listen to wireless mbus radio traffic and relay the decoded telegrams to other software
+wmbusmeters \- Acquire,query and decode wired and wireless mbus telegrams, then relay the telegrams to other software.
 
 .SH SYNOPSIS
-.B wmbusmeters [options] <device>{:suffix} (<meter_name> <meter_type>[:<mode>] <meter_id> meter_key>)*
+.B wmbusmeters {options} [device] { [name] [driver] [id] [key] }*
 
-.B wmbusmeters [options] <hex> (<meter_name> <meter_type>[:<mode>] <meter_id> meter_key>)*
+.B wmbusmeters {options} [hex]    { [name] [driver] [id] [key] }*
 
-.B wmbusmetersd <pid_file>
+.B wmbusmetersd {options} [pid_file>]
 
 .SH DESCRIPTION
 
 Wmbusmeters acquires wmbus telegrams, decodes them and relays them to
 some other software for further processing.  It can for example listen
-to radio traffic using dedicated wmbus dongles like (im871a,amb8465,cul,rc1180)
-or a generic software defined radio dongle (rtl_sdr) with an RTL2832U.
+to radio traffic using dedicated wmbus dongles (eg im871a,amb8465,cul,rc1180)
+or a software defined radio dongle (rtl_sdr) with an RTL2832U (decoded using
+rtl_wmbus, rtl_433).
 
-After the received telegram has been decrypted and parsed, it can then
+After the acquired telegram has been decrypted and parsed, it can then
 be relayed using a shell command, or stored in a log file.  The shell
 commands can for example relay the telegram using MQTT (eg
 mqtt_publish) sent to a REST API (eg curl) or store it in a database
@@ -33,6 +34,13 @@ mqtt_publish) sent to a REST API (eg curl) or store it in a database
 
 \fB\--analyze\fR Analyze a telegram to find the best driver
 
+\fB\--analyze=\fR<key> Analyze a telegram to find the best driver and use the provided decryption key.
+
+\fB\--analyze=\fR<driver> Analyze a telegram but use only this driver.
+
+\fB\--analyze=\fR<driver>:<key> Analyze a telegram and use only this driver with this key.
+Add :verbose to any analyze to get more verbose analyze output.
+
 \fB\--debug\fR for a lot of information
 
 \fB\--device=\fR<device> override device in config files. Use only in combination with --useconfig= option