+15Oct02=======================================================================
+1. made some detail changes to the raw USDB data and the routines that
+generate and operate on them. There were some bugs involving a few 'missing'
+callsigns which been fixed. Also there were some, for our purposes, invalid
+callsigns in the database which have been removed (down to about 820,000
+entries now). You should really update your database.
+
+The latest code now (conditionally; ie if you have it loaded it will use it)
+support Compress::Zlib on both *nux and Windows. The suggested procedure
+is this:-
+
+1. Download the corrected database from
+ http://www.dxcluster.org/download/usdbraw.gz to somewhere like /tmp.
+2. update from CVS.
+3. Restart (on linux, just stop the node and *don't* restart on Windows).
+4. remove /spider/data/usdb.v1
+5. cd /spider/perl
+6. (perl) create_usdb.pl /tmp/usdbraw.gz (or wherever you put it)
+6a. If you don't have Compress::Zlib loaded then you will need to gunzip
+ it manually and do: create_usdb.pl /tmp/usdbraw (not Windows :-)
+7. on linux, in a console window do: load/usdb, on windows: restart the node.
+
+Added set/usdb command to add adding or changing of a callsign in the USDB
+
+14Oct02=======================================================================
+1. added show/usdb command as a simple, direct interface to the information
+available in the USDB stuff.
13Oct02=======================================================================
1. A large change has occurred. There is now some (optional) US state recog-
nition. This is in its early stages but appears to work for me. You will need
1. download the database at http://www.dxcluster.org/download/usdbraw.gz
2. save it somewhere (/tmp, anywhere).
3. Decompress it using your favorite program (gunzip / winzip) [call it
- usdbraw if winzip).
+ usdbraw if winzip]{BE WARNED, some browsers may decompress it on the
+ fly for you, you can tell; if it is 5Mb it is compressed - 16Mb not}.
4. remove any /spider/data/user.v1 files lying around (at least for this
first time.
5. cd /spider/perl
7. Wait, I suggest some cups of tea are in order.
8. Wait a bit more.
-You will be able do this while the node is running. There is a
+You don't need Compress::Zlib anymore, I assumed it was universal.
+
+You will be able do this while the node is running somewhen. There is a
planned method of keeping the US DB up to date with smaller (ie < 15Mb) patch
files once a week but you will have to wait a bit for the code to bed down
first. You can filter on routes, spots and announces using 'call_state' or
Once you have run the create_usdb.pl you will need to restart.
If you don't need this, then don't run create_usdb.pl it will simply be
-a waste of time. The run-time version is 24Mb and has 840,000 odd entries
+a waste of time. The run-time version is 30Mb and has 840,000 odd entries
in it. This does not replace or supplant sh/qrz (sorry Charlie [who put me
up to this]).