dbstats from Heidemann's web page.
Changes since 1.7 apart from bugfixes:
1.12, 30-Oct-02
- NEW: dbcolmultiscale
- NEW: dbcol has -r option for "relaxed error checking"
- NEW: dbcolneaten has new -e option to strip end-of-line spaces
- NEW: dbrow finally has a -v option to negate the test
- NEW: db_to_html_table: simple conversion to html tables
- NEW: dblib now has a function dblib_text2html() that will
1.11, 2-Nov-01
- NEW: dbcolneaten now supports "field specifiers" that
allow some control over how wide columns should be
- OPTIMIZATION: dbsort now tries hard to be filesystem cache-friendly
1.10, 10-Apr-01
- NEW: dbstats now includes a -S option to optimize work on
pre-sorted data (inspired by code contributed by Haobo Yu)
1.9, 6-Nov-00
- NEW: dbfilesplit, split a single input file into multiple output files.
1.8, 28-Jun-00
- NEW: dbrowuniq now optionally checks for uniqueness only on certain fields
- NEW: dbrowsplituniq makes one pass through a file and splits it into
separate files based on the given fields
- NEW: converter for "crl" format network traces
- NEW: anywhere you use arbitrary code (like dbroweval),
_last_foo now maps to the last row's value for field _foo.
- OPTIMIZATION: comment processing slightly changed so that
dbmultistats now is much faster on files with lots of comments.
