def doMain():
args = parseOpts(sys.argv[1:])
convIdxL = pysows.getTypedColumnIndexList(args.group_indexes)
g = globals()
l = locals()
pysows.loadPythonCodeFile(args.load_file, g, l)
keyFunc = generateKeyFunc(args.key_func, g, l)
reader = sortKeyAndLineGenerator(convIdxL, keyFunc, sys.stdin, args.separator)
for sortKey, line in sorted(reader, key=lambda (x,y):x, reverse=args.reverse):
print line
def doMain():
args = parseOpts(sys.argv[1:])
g = globals()
l = locals()
pysows.loadPythonCodeFile(args.load_file, g, l)
mapFunc = eval(args.map_func, g, l)
constructor = eval(args.record_constructor, g, l)
convIdxL = pysows.getTypedColumnIndexList(args.group_indexes)
assert len(convIdxL) > 0
getKeyFromRec = pysows.generateProjectConv(convIdxL)
reader = pysows.recordReader(sys.stdin, args.separator)
for rec in reader:
key = getKeyFromRec(rec)
mapped = mapFunc(*key)
outRec = constructor(rec, mapped)
pysows.printList(outRec)
print
def doMain():
args = parseOpts(sys.argv[1:])
convIdxL = pysows.getTypedColumnIndexList(args.group_indexes)
g = globals()
l = locals()
pysows.loadPythonCodeFile(args.load_file, g, l)
if args.regex_list is None:
filterBy = generateFilterByPredicate(args.predicate, convIdxL, g, l)
else:
filterBy = generateFilterByRegex(args.regex_list, convIdxL)
if args.invert:
notIfInvert = lambda x: not x
else:
notIfInvert = lambda x: x
for rec in pysows.recordReader(sys.stdin, args.separator):
if notIfInvert(filterBy(rec)):
pysows.printList(rec)
print
