test_ok1/py/cmdline/pywhich.py

24 lines
477 B
Python
Executable File

#!/usr/bin/env python
"""\
py.which [name]
print the location of the given python module or package name
"""
import sys
def main():
name = sys.argv[1]
try:
mod = __import__(name)
except ImportError:
print >>sys.stderr, "could not import:", name
else:
try:
location = mod.__file__
except AttributeError:
print >>sys.stderr, "module (has no __file__):", mod
else:
print location