A Python script that allows you to move files form a Directory to sub-folders based on a Regularexpression - useful for managing your monolithic download folder -- Requires PythonCard (http://pythoncard.sourceforge.net/)
dna2abc turns DNA sequences into musical sequences. The key feature is the rule editor; a rule is a regularexpression paired with a Tcl script. dna2abc scans a DNA sequence, testing each regularexpression: if it matches, the Tcl script is run.
The Music File Finder (muff) is a shell program (bash) to search a directory tree for mp3 files whose filename matches some regularexpression. Users are presented a list of matching filenames and can choose any of these file to be appended to a playlist