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Akagi201Akagi201
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add ospath
1 parent 3d67b1e commit f277136

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‎ospath/example/one/file.txt‎

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contents

‎ospath/example/two.txt‎

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‎ospath/ospath_abspath.py‎

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#!/usr/bin/env python
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# encoding: utf-8
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"""Compute an absolute path from a relative path.
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"""
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import os.path
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for path in ['.', '..', './one/two/three', '../one/two/three']:
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print '"%s" : "%s"' % (path, os.path.abspath(path))

‎ospath/ospath_basename.py‎

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#!/usr/bin/env python
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# encoding: utf-8
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"""Determine the base filename from a path.
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"""
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import os.path
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for path in ['/one/two/three',
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'/one/two/three/',
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'/',
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'.',
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'']:
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print '"%s" : "%s"' % (path, os.path.basename(path))

‎ospath/ospath_commonprefix.py‎

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#!/usr/bin/env python
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# encoding: utf-8
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"""Find the prefix string common to a group of paths.
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"""
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import os.path
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paths = ['/one/two/three/four',
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'/one/two/threefold',
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'/one/two/three/',
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]
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print paths
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print os.path.commonprefix(paths)

‎ospath/ospath_dirname.py‎

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#!/usr/bin/env python
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# encoding: utf-8
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"""Find the directory portion of a filename.
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"""
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import os.path
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for path in ['/one/two/three',
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'/one/two/three/',
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'/',
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'.',
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'']:
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print '"%s" : "%s"' % (path, os.path.dirname(path))

‎ospath/ospath_expanduser.py‎

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#!/usr/bin/env python
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# encoding: utf-8
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"""Expand tilde in filenames.
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"""
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import os.path
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for user in ['', 'dhellmann', 'postgres']:
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lookup = '~' + user
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print lookup, ':', os.path.expanduser(lookup)

‎ospath/ospath_expandvars.py‎

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#!/usr/bin/env python
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# encoding: utf-8
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"""Expand shell variables in filenames.
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"""
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import os.path
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import os
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os.environ['MYVAR'] = 'VALUE'
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print os.path.expandvars('/path/to/$MYVAR')

‎ospath/ospath_join.py‎

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#!/usr/bin/env python
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# encoding: utf-8
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"""Combine path components to create a single path.
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"""
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import os.path
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for parts in [('one', 'two', 'three'),
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('/', 'one', 'two', 'three'),
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('/one', '/two', '/three'),
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]:
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print parts, ':', os.path.join(*parts)

‎ospath/ospath_normpath.py‎

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#!/usr/bin/env python
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# encoding: utf-8
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"""Compute a "normalized" path.
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"""
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import os.path
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for path in ['one//two//three',
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'one/./two/./three',
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'one/../one/two/three',
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]:
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print path, ':', os.path.normpath(path)

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