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import sys, cPickle
try:
file = open( "users.dat", "w" )
except IOError, message:
print >> sys.stderr, "File could not be opened:", message
sys.exit( 1 )
inputList = []
inputList.append( "A" )
inputList.append( "B" )
inputList.append( "C" )
cPickle.dump( inputList, file )
file.close()
# Reading and printing pickled object in a file.
try:
file = open( "users.dat", "r" )
except IOError:
print >> sys.stderr, "File could not be opened"
sys.exit( 1 )
records = cPickle.load( file )
file.close()
for record in records:
print record[ 0 ].ljust( 15 ),
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