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#!/usr/bin/python
#filename:sys.py
import sys
print "the command line arguments are:"
for i in sys.argv:
 print i
print ' The PYTHONPATH is', sys.path, ' '
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windyang@windyang-desktop:~/python$ python sys.py
the command line arguments are:
sys.py
 The PYTHONPATH is ['/home/windyang/python', '/usr/lib/python2.6', '/usr/lib/python2.6/plat-linux2', '/usr/lib/python2.6/lib-tk', '/usr/lib/python2.6/lib-old', '/usr/lib/python2.6/lib-dynload', '/usr/lib/python2.6/dist-packages', '/usr/lib/python2.6/dist-packages/PIL', '/usr/lib/python2.6/dist-packages/gst-0.10', '/var/lib/python-support/python2.6', '/usr/lib/python2.6/dist-packages/gtk-2.0', '/var/lib/python-support/python2.6/gtk-2.0', '/usr/local/lib/python2.6/dist-packages'] 
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'''
Created on 2009-9-2
@author: jiangqh
'''
import time,datetime
# date to str
print time.strftime("%Y-%m-%d %X", time.localtime())
#str to date
t = time.strptime("2009 - 08 - 08", "%Y - %m - %d")
y,m,d = t[0:3]
print datetime.datetime(y,m,d)

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# -*- coding:gbk -*-
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    import sys
    reload(sys)
    sys.setdefaultencoding('gbk')
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