Writing to shelve file. : shelve « Database « Python Tutorial

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Python Tutorial » Database » shelve   15. 5. 4. Writing to shelve file. import sys import shelve try:    outCredit = shelve.open( "credit.dat" ) except IOError:    print >> sys.stderr, "File could not be opened"    sys.exit( 1 ) outCredit[ "2" ] = "data" outCredit.close()   # close shelve file 15. 5. shelve 15. 5. 1.  object returned by shelve.open is not an ordinary mapping 15. 5. 2.  Storing Objects in a Shelve File 15. 5. 3.  Changing Objects in a Shelve File 15. 5. 4.  Writing to shelve file. 15. 5. 5.  Reading a shelve file. 15. 5. 6.  database based on shelve file

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