Edit File: glob.txt
:mod:`glob` --- Unix style pathname pattern expansion ===================================================== .. module:: glob :synopsis: Unix shell style pathname pattern expansion. .. index:: single: filenames; pathname expansion The :mod:`glob` module finds all the pathnames matching a specified pattern according to the rules used by the Unix shell. No tilde expansion is done, but ``*``, ``?``, and character ranges expressed with ``[]`` will be correctly matched. This is done by using the :func:`os.listdir` and :func:`fnmatch.fnmatch` functions in concert, and not by actually invoking a subshell. (For tilde and shell variable expansion, use :func:`os.path.expanduser` and :func:`os.path.expandvars`.) .. function:: glob(pathname) Return a possibly-empty list of path names that match *pathname*, which must be a string containing a path specification. *pathname* can be either absolute (like :file:`/usr/src/Python-1.5/Makefile`) or relative (like :file:`../../Tools/\*/\*.gif`), and can contain shell-style wildcards. Broken symlinks are included in the results (as in the shell). .. function:: iglob(pathname) Return an :term:`iterator` which yields the same values as :func:`glob` without actually storing them all simultaneously. .. versionadded:: 2.5 For example, consider a directory containing only the following files: :file:`1.gif`, :file:`2.txt`, and :file:`card.gif`. :func:`glob` will produce the following results. Notice how any leading components of the path are preserved. :: >>> import glob >>> glob.glob('./[0-9].*') ['./1.gif', './2.txt'] >>> glob.glob('*.gif') ['1.gif', 'card.gif'] >>> glob.glob('?.gif') ['1.gif'] .. seealso:: Module :mod:`fnmatch` Shell-style filename (not path) expansion
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