Preparing to release ALPHA10

docs/nmap.usage.txt

@@ -1,4 +1,4 @@
-Nmap 4.20ALPHA8 ( http://Insecure.Org )
+Nmap 4.20ALPHA9 ( http://insecure.org )
 Usage: nmap [Scan Type(s)] [Options] {target specification}
 TARGET SPECIFICATION:
   Can pass hostnames, IP addresses, networks, etc.
@@ -69,6 +69,7 @@ OUTPUT:
   -oA <basename>: Output in the three major formats at once
   -v: Increase verbosity level (use twice for more effect)
   -d[level]: Set or increase debugging level (Up to 9 is meaningful)
+  --open: Only show open (or possibly open) ports
   --packet-trace: Show all packets sent and received
   --iflist: Print host interfaces and routes (for debugging)
   --log-errors: Log errors/warnings to the normal-format output file
@@ -83,6 +84,7 @@ MISC:
   --datadir <dirname>: Specify custom Nmap data file location
   --send-eth/--send-ip: Send using raw ethernet frames or IP packets
   --privileged: Assume that the user is fully privileged
+  --unprivileged: Assume the user lacks raw socket privileges
   -V: Print version number
   -h: Print this help summary page.
 EXAMPLES: