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2.ת»»µ½Python-3.1.1·¾¶Ï£¬Ö´ÐÐ./configure
3.make
4.make install
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#cd /usr/bin
#ll |grep python   //²é¿´¸ÃĿ¼ÏÂpython
#rm -rf python
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PythonÈëÃŵÄ36¸öÀý×Ó Ö® 22

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# 025
# ÐòÁеÄÉñÆæÖ®´¦ÔÚÓÚÄã¿ÉÒÔʹÓÃÏàͬµÄ·½Ê½tuple¡¢listºÍstring
se = ['a', 'b', 'c', 'd']
li = ['a', 'b', 'c', 'd']
tu = ('a', 'b', 'c', 'd')
string = 'abcd'
print se[1]
print li[1]
print tu[1]
print string[1]
# ÐòÁеÄÁíÍâÒ»¸öÉñÆæÖ®´¦ÔÚÓÚ£¬Äã¿ÉÒÔʹÓøºÊý½øÐÐË÷ ......

PythonÈëÃŵÄ36¸öÀý×Ó Ö® 24

# 027
toolName = 'Google'
if toolName.startswith('Go'):
print 'The tool\'s name starts with \"Go\".'
if 'oo' in toolName:
print 'The tool\'s name contains the stirng "oo".'
print toolName.find('gl') # ·µ»ØÊ״γöÏÖ“gl”×Ö·û´®µÄË÷Òý
if toolName.find('Baidu ......

PythonÈëÃŵÄ36¸öÀý×Ó Ö® 27

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e.g.1
# 030
aFile = file(r'C:\temp.txt', 'a')
aFile.write('ÓÖÌí¼ÓÁËÒ»ÐС£')
aFile.close()

output:
e.g.2
# 030
aFile = file(r'C:\temp.txt', 'a')
aFile.write('ÓÖÌí¼ÓÁËÒ»ÐС£')
aFile.close()

output:
e.g.3
ʵÏÖ¸ù¾ÝԭʼÎļþÓÐûÓÐ×îºóÒ»ÐпÕÐеÄÇé¿öÀ´½øÐÐ&ldqu ......

PythonÈëÃŵÄ36¸öÀý×Ó Ö® 31

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# 035
class Person:
population = 0 #Õâ¸ö±äÁ¿ÊÇÊôÓÚÕû¸öÀàµÄ
def __init__(self, name):
self.name = name
print '³õʼ»¯ %s' % self.name
Person.population += 1
# end of def
def __del__(self):
print '%s says bye.' % self. ......

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