Scans multiple files looking for a REGEX pattern, and
summarised what it finds as a CSV file.

java -jar C:\com\mindprod\pluck\pluck.jar "\.[a-z]+\." E:\temp\temp.csv E:\somedir

adjusting as necessary to account for where the jar file is.
The first parameter is the regex pattern. See
http://mindprod.com/jgloss/regex.html for how to compose them.

The next parameter is where the output in to go. use the
word console to have the output appear on the console.

Then put a list of files and directories on command line you
want to scan where -s means recursively include all
subdirectories for everything to the right of -s.

It will look only for *.html, *.htm, *.xml, *.txt
extensions. You can’t change that via the command line,
though you could modify the program.

The command line does not currently support wildcards, e.g.
ap*.txt or ff?.html. You need to specify the full names of
files or directories, or . to mean all the files in the
current directory.

Requirements: Java 1.5+

What’s new in this version: initial release.