DBM Demo : DBM « Database « Python

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Python » Database » DBM Screenshots  DBM Demo import sys, os, anydbm, linecache dbmIn = anydbm.open('indexfile') sep = os.pathsep sep2 = sep * 2 for word in sys.argv[1:]:     if not dbmIn.has_key(word):          sys.stderr.write('Word %r not found in index file\n' % word)          continue     places = dbmIn[word].split(sep2)     for place in places:         fname, lineno = place.split(sep)         print "Word %r occurs in line %s of file %s:" % (word,lineno,fname)         print linecache.getline(fname, int(lineno)),                     Related examples in the same category 1. Generic access to DBM-style databases 2. store and fetch data by key