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How to write List Object to a File??

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I don't know for sure but it looks like you want each list element on a newline in the file. If so, try this:import osa = ['a','b','c']f = open( r'c:\test.txt', 'w' )f.write( os.linesep.join( a ) )f = open( r'c:\test.txt', 'r' )# Just strips the surrounding whitespace from the lineb = [i.strip() for i in f.readlines( )]print bEd wrote:> I currently have a list and woulr like to store the contents into a> text fiel whihc I can read back ...>> For example:> a = ['a','b','c','d']> #do something like> fd = open('txt.txt','w')> fd.write(a)> Traceback (innermost last):>   File "<stdin>", line 1, in ?> TypeError: read-only buffer, list>> What to do??> And I can't use pickle ...>> later on I would like to read it back...>> fd = open('txt.txt','r')>> iniInfo = fd.readlines()> b=[]> b = iniInfo[0]> # copy list contents into c> map(c.append,b)>> I think this also not work right> ?> Can someone kindly tell me how to do write and read a list to a file?>> Thanks>>>> -->http://mail.python.org/mailman/listinfo/python-list>

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