Readme for analog3.1

What's new in this version?

3.1 (17-Oct-98)

Understands Microsoft's attempt at W3 extended format.
Several bugs fixed, including one that caused occasional crashes and one that caused the output to grow and grow.
Form interface works on Windows.
Allows aliases with two or more *'s on left hand side, if right hand side contains no *'s.
Aliases work properly with CASE INSENSITIVE.
Numerical SUBDOMAINs fixed.
Understands more WebSTAR and Netscape tokens.
Accents in domains file work.
LOGFORMAT removed from form interface as security risk.
Several warning messages improved.
Report aliases and in/exclusions shown in settings output.
Character set declared at top of output.
Spanish, Dutch, Norwegian (Bôkmal and Nynorsk), Finnish, Turkish, Greek, Polish, Russian & Chinese language files included.

3.0 (15-Jun-98)

Corrected W3 extended format.
Fix for broken strcmp() function on SunOS 5.
Portuguese, Brazilian Portuguese, Danish and Hungarian language files included.
Precompiled executable for OS/2 available.

2.91beta1 (04-Jun-98)

Uses less memory when compiling reports.
New operating system, BS2000/OSD, and code for EBCDIC character set.
New command DEFAULTLOGFORMAT.
LASTSEVEN and BASEURL reinstated.
More information added to PRINTVARS output.
AppleScript support for Unix-style command lines added to Mac version.
Now works on SunOS 4, and other small bug fixes.
French, German, Swedish, Czech, Slovak, Slovene and Romanian language files included.
One page version of the Readme included in the documentation.

2.90beta4 (09-Apr-98)

Mended DNS cache file reading, which I broke in yesterday's release.

2.90beta3 (08-Apr-98)

Fixed bug that caused a crash while giving warning messages on SunOS; bug that caused configuration files that called other configuration files not to be completed; and other smaller bugs.
Italian language files included.

2.90beta2 (03-Apr-98)

Separate LOGFORMATs for North American and international date formats, when using Microsoft or Netpresenz logs.
Understands the AppleShare IP server's attempt at the WebSTAR format.
Directory report now works properly even if you use the second argument to the LOGFILE command.
Wild cards in filenames work properly on the Mac.
Other small bug fixes.
One speed improvement (I gain about 3%).
Several corrections and clarifications to the documentation.

2.90beta1 (27-Mar-98)

This version is a completely rewritten version. Every single line of code is new. The whole code is shorter despite considerable improvements in functionality. Several people have reported that it is significantly faster. The most important new features are:

• Eleven new reports (Quarter-Hour, Five-Minute, Redirection, Failure, File Size, Referring Site, Redirected Referrer, Failed Referrer, Virtual Host, User, User Failure).
• Reads logfiles in user-customisable format.
• Analyses user and virtual host data, and failed requests.
• Hierarchical reports list subdirectories under directories, and allow analysis of browser version numbers.
• Faster sorting of long reports.
• Floor and sort method made independent.
• "Last date" column in reports, and can floor and sort by date.
• Busiest time period at bottom of time reports.
• "Not listed" line at bottom of other report.
• Knows HTTP/1.1 status codes.
• General Summary can go anywhere in the report.
• General Summary and "Go To"s can now be turned on and off independently.
• Status Code Report can be sorted in different ways.
• Time offset commands.
• Much better checking of invalid configuration options and invalid logfile lines.
• Only reads logfiles it might need.
• Improvements in DNS functionality: can now read the DNS file without further lookups: also, separate recheck intervals for successful and failed lookups.
• Hash sizes now chosen automatically.
• More flexible language support.
• Mac version reads gzipped logfiles.
• Mac version supports drag-and-drop onto program icon.
• Readme files completely re-written. Broken into lots of files, and new sections on Starting to use analog and What the results mean, as well as an index.

The following features have been abolished.

• No Error Report. The error log was always intended for humans rather than computers to read. Moreover, its format varied from server to server, and even between different versions of the same server. The place of the Error Report has largely been taken by the new reports, particularly the Failure Report.
• The approximate host counting has been abolished for the time being. I can put it back if there is a significant demand for it.
• Only one * can now appear on the left-hand side of aliases. This is to avoid ambiguities.
• For changes in the names and syntax of configuration options and command line arguments, see the page about upgrading.

The following features are not yet present, but will be added by version 3.

• The form interface.
• Most of the languages.

What was new in version 2?

What was new in version 1?

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