python path name test

path_name_test.py

import sys # args
import os.path

path_py_script = sys.argv[0]
print '  sys.argv[0]        : "%s"' % path_py_script

print '  os.path.dirname()  : "%s"' % os.path.dirname(path_py_script)
print '  os.path.basename() : "%s"' % os.path.basename(path_py_script)
print '  os.path.splitext() : "%s" "%s"' % os.path.splitext(path_py_script)

print '  example 1          : "%s"' % (os.path.splitext(path_py_script)[0] + '.cache')

# result
# D:\py>path_name_test.py
#   sys.argv[0]        : "D:\py\path_name_test.py"
#   os.path.dirname()  : "D:\py"
#   os.path.basename() : "path_name_test.py"
#   os.path.splitext() : "D:\py\path_name_test" ".py"
#   example 1          : "D:\py\path_name_test.cache"