11.7 glob -- Unix style pathname pattern expansion
The 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 os.listdir() and fnmatch.fnmatch()
functions in concert, and not by actually invoking a subshell. (For
tilde and shell variable expansion, use os.path.expanduser()
and os.path.expandvars().)
- 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 /usr/src/Python-1.5/Makefile) or relative (like ../../Tools/*/*.gif), and can contain shell-style wildcards. Broken symlinks are included in the results (as in the shell).
- Return an iterator which yields the same values as glob() without actually storing them all simultaneously. New in version 2.5.
For example, consider a directory containing only the following files: 1.gif, 2.txt, and card.gif. 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']
See Also:
- Shell-style filename (not path) expansion.