Remove columns by regexp

This software removes columns in a CSV tables (TAB separator by default) where columns names corresponds to lists of keyword/regex . An unlimited number of lists and tables can be processed. Duplicate columns allowed. Tables are read/write line by line so the software can process very large tables in parallel on a small computer.

Manual :

1- install Julia 1.6 free programming language and, if not already installed, install packages :

Distributed, DelimitedFiles, Printf

2- unzip the software

3- copy your n tables in csv (TAB delimitated only) files in the “data” directory

4- copy your lists in the "lists" directory : lists are text files with one keyword/regex by line. Each line k will be evaluated with Regex(k) to produce a regular expression.

5- execute the software by the command : julia main_002.jl

6- processed file is in the “result” directory.