35 lines
1.5 KiB
Makefile
35 lines
1.5 KiB
Makefile
This came in 2006 after attending a talk on bioinformatics.
|
|
I had the idea of making an email client that would take the
|
|
methods of bioinformatics and apply them to spam-detection.
|
|
</p>
|
|
<p>
|
|
Searches through input and outputs sequences that are repeated.
|
|
Because it's intended for text files, control characters are
|
|
ignored.
|
|
</p>
|
|
<p>
|
|
FindPatterns [filename] [-b] [-e] [-i] [-o] [-v] [-m<n>] [-l<n>] [-g<n>] [-?|h]
|
|
</p>
|
|
<dl>
|
|
<dt>filename</dt><dd>Attempt to read input from this file, otherwise uses stdin.</dd>
|
|
<dt>-b</dt><dd>Keep a buffer to count repeated matches (!o -> b.)</dd>
|
|
<dt>-e</dt><dd>Echo input.</dd>
|
|
<dt>-i</dt><dd>Case-insensitive (not implemented.)</dd>
|
|
<dt>-n</dt><dd>Don't display matches at the end.</dd>
|
|
<dt>-o</dt><dd>Output matches immediately as they are found.</dd>
|
|
<dt>-s</dt><dd>Silent mode - plain output with no extra characters.</dd>
|
|
<dt>-v</dt><dd>Verbose comments while outputting.</dd>
|
|
<dt>-g<n></dt><dd>Set memory buffer granularity to the closest power of two
|
|
lower than <n> bytes (default 1024.)</dd>
|
|
<dt>-l<n></dt><dd>Set match limit to <n> matches (default 4096; 0 -> no limit.)</dd>
|
|
<dt>-m<n></dt><dd>Set minimum match length to <n> symbols (default 3).</dd>
|
|
<dt>-?|h</dt><dd>Display this help screen and exit.</dd>
|
|
</dl>
|
|
<p>
|
|
Adding -<s>- will turn off switch <s>.
|
|
</p>
|
|
<p>
|
|
Also included is a simple KillSpam email client that takes the patterns
|
|
generated (from FindPatterns) and eliminates all the emails that have
|
|
matching patterns.
|