Norbert's Software

Last Update: June 19, 2020
Below are a number of utility programs I have written over the past ten years or so. These programs are free software; you can redistribute them and/or modify them under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
These programs are distributed in the hope that they will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
crvfit    (description) (source) : Fits data to curves defined by series

delrptln  (description) (source) : Deletes repeated lines in a file

dtorder   (description) (source) : Design Structure Matrix ordering
diversity (description) (source) : Calculates Diversity Metric

filesrt   (description) (source) : Sorts a file by a given field
filesrta                (source) : 

file_cut  (description) (source) : Skips initial characters of a file

formatb   (description) (source) : Convert text files to PostScript

hexdump   (description) (source) : Displays contents of a file in Hexadecimal

insrecdl  (description) (source) : Inserts newline delimiters for fixed records

lextract  (description) (source) : Extracts lines from a text file

mkindex   (description) (source) : Automates the creation of html indexes

mkchain   (description) (source) : Creates Markov Chains based on transition matrix

parser    (description) (source) : Extracts data from database flat files 

ca        (description) (source) : Cross Assembler for 6502 microprocessor (and potentially other 8 bit processors)

If you discover any bugs, or have any questions concerning these programs, please send me an email (
Return to Norbert's Home Page