Mercurial > hg > config
changeset 160:83928b2f2776
add file walking example code
author | Jeff Hammel <jhammel@mozilla.com> |
---|---|
date | Mon, 01 Aug 2011 18:30:57 -0700 (2011-08-02) |
parents | 9b81f964c524 |
children | 2de4b1d92c1c |
files | python/walk.py |
diffstat | 1 files changed, 25 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/python/walk.py Mon Aug 01 18:30:57 2011 -0700 @@ -0,0 +1,25 @@ +#!/usr/bin/env python + +import os +import sys + +def all_files(directory): + filenames = [] + for dirpath, dirnames, files in os.walk('/home/jhammel/music'): + filenames.extend([os.path.join(dirpath, f) for f in files]) + return sorted(filenames) + +def main(args=sys.argv[1:]): + if not args: + print "Usage: %s directory [directory] [...]" % os.path.basename(sys.argv[0]) + for arg in args: + if os.path.isdir(arg): + for i in all_files(arg): + print i + elif os.path.isfile(arg): + print os.path.abspath(arg) + else: + print >> sys.stderr, "'%s' not a file or directory" + +if __name__ == '__main__': + main()