Free python pysnapshot software for mac

PySnapshot is a free and open source backup program that uses the principle of file system snapshots.
Snapshots are complete pictures of every file and directory as they exist at a given time. Backup programs that use snapshots usually try to conserve space on the backup media by creating hardlinks to files which have not changed from the previous snapshot.
PySnapshot does this using cps -l option (create hard links instead of copying). PySnapshot then uses rsync to bring the data in the current snapshot directory completely up to date relative to the live data being backed up.

Main features:
- robust error handling - try to imagine all the things that might go wrong and respond intelligently and gracefully to them
- excellent logging and notification - make every effort to notify when something does not go as planned (an error or failed backup should never go unnoticed)
- email notification and emailing of log to configured recipients (smtp authentication also supported)
- automation - ability to delete oldest snapshots in order to make space for the current snapshot (delete oldest up to a user-configurable number)
- good sanity checks - estimate the amount of disk space required for an operation before attempting it
- selective backup - a list of names or patterns of files/directories/paths may be provided in an exclude file which will be excluded from backup (and space calculations) See the sample exclude_file enclosed.
- signal handling - handle stop signals (SIGINT, SIGHUP, SIGTERM)
- awareness of previous state - ability to detect when previous backup runs have terminated unexpectedly
- configurable logging - "verbose" and "regular" logging
- flexibility - backup for Windows, Linux, UNIX, BSD machines
- ease of use - easy to configure, use and restore from, since there are no proprietary file formats and the backup mechanisms are simple

System requirements:
-

Enhancements
- Fixed bug that caused dirs mounted at / to not be detected or backed up. Fixed bug that emailed log even when no errors were present (future release will allow user to choose to send log or not with alwaysEmail flag). Better explained how to set email address that emails will be sent from. Improved logging of excluded files/dirs: if verbose is turned on, excluded files and dirs will be written to the log (instead of spewed to stdout).

Python Sudoku is also able to print a Sudoku (1 or 4 sudokus in each page) and write an image (jpeg, png, etc) with a Sudoku.

Sudoku, sometimes spelled Su Doku, is a placement puzzle, also known as Number Place in the United States. The aim of the puzzle is to enter a numeral from 1 through 9 in each cell of a grid, most frequently a 9 x 9 grid made up of 3 x 3 subgrids (called "regions"), starting with various numerals given in some cells (the "givens").

Each row, column and region must contain only one instance of each numeral. Completing the puzzle requires patience and logical ability. Its grid layout is reminiscent of other newspaper puzzles like crosswords and chess problems.

Sudoku initially became popular in Japan in 1986 and attained international popularity in 2005.

pythonFastaToGenbank is a simple Python program for converting protein or DNA sequences from Fasta to genbank. Requires Python 2.4, output in python console.

Enhancements
- Version one of the PyFastatoGen.py
- Single .py File
- PyConverter.py: A v. simple python program. Uses standard
- text editing to convert sequence data (either DNA or
- protein) from Fasta format (single line) to genbank
- format(spaced and line numbered). Basically a little bit
- of code to save some time, rather then formatting it by
- hand in a text editor. Warning: there is no checking of
- the sequence you enter, remember GIGO!
- requires python 2.4, output in python

Python Milter is a Python API for Sendmail Milters, plus related libraries for content filtering, SPF, and reputation tracking.

System requirements:
- Sendmail

Enhancements
- Fix missing address of optional param to addrcpt, which could crash addrcpt.

mod_python 2.76 is a program combining Python interpreter with the server. With mod_python you can write web-based applications in Python that will run many times faster than traditional CGI and will have access to advanced features such as ability to retain database connections and other data between hits and access to Apache internals.

This distribution includes everything you need, including a full python interpreter. It installs right into the Apache that comes with OS X.

PySynth is a free and simple music synthesizer written in Python. PySynths based on a script found on the Web and then modified for this purposes.
The sound does not try to emulate a specific instrument, its more like a mixture of piano, electric piano, organ (in the bass), and vibraphone.
The current release of the synthesizer can only play one note at a time. However, two output files can be mixed together.
The script can also be used as a module by other Python programs.

System requirements:
- Python