Free regular everyday normal guy software for linux

regular expression parser is a C++ regexp parser that accomplishes The Open Group specification Issue 6, IEEE Std 1003.1, 2004 Edition.

regular expression parser allows you to parse input using regular expressions, and to retrieve parsed sub-expression matches in a few steps.

Regular Expression Graphing Program project is a regular expression graphing program.
This program is designed to take a regular expression and produce a graph of the state machine that is used to parse the regular expression.
It is useful for teaching regular expressions and state machines.
The program comes with a built-in tutorial and sample set of regular expressions.
Main features:
- This will not graph all the regular expressions. Some of the more advanced features of the engine are just not handled.
- We currently ``graph the ``group, no $1 (?:..) operator by displaying nothing. A box should be put around the expression.
- The boxes drawn by the program are a fixed with not related to the size of the text they contain. Text can easily overflow the box.
- The system is UNIX/Linux specific. This is caused by only one small section of code should anyone want to port this to a braindamaged operating system.
- Better use of color can be made. Specifically all the nodes do not have to be green. Come to think of it they call dont have to be rectangles either.
- Sometimes the lines connecting one section to another take some strange twists.

Python Regular Expression Builder is a wxPython GUI to the re python module; it will speed up the development of Python regular expression (similar to PCRE).
The GUI is simple and features 3 parts:
- A text box where the text to be analyzed is displayed
- A text box where the regular expression to be applied is displayed
- A tree control where the results are displayed
When one of the two textboxes change the regex is compiled and applied. Errors in the regex are shown in a statusbar.
Pyreb ships with a simple XMLRPC server that can be used to control pyreb from an external application. It must be started using the
Tools/Start XMLRPC Server
menu item. The XMLRPC server understands 4 methods:
- Pyreb.setText(Txt)
- Pyreb.getText()
- Pyreb.setRegex(Txt)
- Pyreb.getRegex()
The first two get/set the text in the uppermost section; the last two get/set the regex in the medium section. Once the text/regex is set the match is recalculated and shown, as it would happen in interactive usage.
A sample session:
>>> import xmlrpclib
>>> a = xmlrpclib.ServerProxy("http://localhost:17787")
>>> a.system.listMethods()
[Pyreb.getRegex, Pyreb.getText, Pyreb.setRegex, Pyreb.setText, system.listMethods, system.methodHelp, system.methodSignature]
>>> a.Pyreb.setText("abc")
setText
>>> a.Pyreb.getText()
abc
>>> a.Pyreb.setRegex(a?(bc){1,})
setRegex
These commands set the text abc in the "Text to analyze" edit box, the regex in the "Regex to apply" edit box and recomputes the match, shown in the lower "Results" tree.

regexxer project is a nifty search/replace tool featuring Perl-style regular expressions.

It features recursive search through directory trees and Perl-style regular expressions (using libpcre). The user interface is similar to the project-wide search/replace dialog in the Sniff+ IDE, but regexxer aims to surpass it.

RegExplorer project is a regular Expression Explorer.

It allows for writing regular expressions and visually see the matches, thus making regular expression much easier to write and maintain.

Blitzed Open Proxy Monitor or BOPM, is an open source open proxy monitor, designed for use with hybrid-based ircds, although it can be used with slight modification on any server which has the ability to show connects to opers and that supports KLINEs.
BOPM is known to work without modification on the following ircds:
- Bahamut (tested with 1.4.28, 1.4.30)
- Hybrid (tested with 2.8/hybrid-5.3p8, ircd-hybrid-6.3 and ircd-hybrid-7)
- ircd-ratbox (tested with > 2.1.8)
- charybdis (tested with > 2.0.0)
- Unreal (tested with 3.1.2 and 3.2)
- Dancer (tested with 1.0.31)
- TR-IRCD
- IRCu
- Ultimate (tested with UltimateIRCd 2.8.8 and 3.0.0.b3) - please note, earlier versions of Ultimate IRCD are not supported
- LiquidIRCd (tested with 1.0.4)
- InspIRCd (known to work with 1.0 and 1.1 version branches - instructions are given here)
Please note that BOPM will not work with older versions of Unreal without modifying Unreal to send the clients IP address in a connection notice. Patches are also available for download. On the latest versions of Unreal this is no longer needed. Remember for all Unreal versions you must set the perform line correctly (documented in the config file).
How does it work?
When a client connects to the IRC server, BOPM scans the client for open proxies. It then determines whether they are really open by using them to connect back to the server.
How does BOPM improve on first generation scanners (wgmon, tcm, oomon)?
It extends them by adding support for SOCKS4, SOCKS5, WinGate, HTTP proxies, insecure Cisco routers, simultaneous connections, and a more scalable model (written in C). BOPM also has support for a DNS blacklist, similar to MAPS RBL+ or Visi RSL
BOPM is in use without issue on servers receiving over 400 connections per minute during normal real-world operation (as in, regular client load excluding bursts and attacks). That is 7 user connections per second, enough for even the largest of IRC servers.
Additionally, BOPM contains the ability to match hosts against a DNS blacklist such as DroneBL or your own custom list, it can also submit new proxies that are found via email if the list accepts them.
Enhancements:
- This version was fixed to work with GCC 4 and various other cleanups.

Search::Tools::RegExp::Keywords is a Perl module to access regular expressions for keywords.

SYNOPSIS

my $regexp = Search::Tools::RegExp->new();

my $kw = $regexp->build(the quick brown fox);

for my $w ($kw->keywords)
{
my $r = $kw->re( $w );
}

Search::Tools::RegExp::Keywords provides access to the regular expressions for a query keyword.

A Search::Tools::RegExp::Keywords object is returned by the Search::Tools::RegExp build() method. This class is typically not used in isolation.

Grepmail searches for emails in a normal or compressed mailbox using a regular expression or date constraint.
To install this package, change to the directory where you unarchived this distribution and do the following steps:
perl Makefile.PL
make
make test
make install
Main features:
- Gzip, bzip2, tzip support
- Piped input supported (compressed or not)
- Supports complex dates like "between Jan 15, 1999 and 5 weeks ago"
- Can ignore non-text MIME attachments
- Can search only the header or only the body of an email
- Can recurse subdirectories
- Automatically optimizes for speed vs. flexibility when searching based on date constraints.