which

Return the path to an executable which would be run if the given cmd was called. If no cmd would be called, return None.

Syntax

PYTHON Copy

shutil.which(cmd, mode=os.F_OK | os.X_OK, path=None)

Examples

Example 1

PYTHON Copy

>>> shutil.which("python")
'C:\\Python33\\python.EXE'

See Also

os.access() os.environ() os.defpath which() bytes bytes bytes