linux - Optparse and sys.argv - Python -

linux - Optparse and sys.argv - Python -

i've written python script, accepts input via optparse module of python. , take input sys.argv well.

when utilize either of them, programme works correctly. example:

python dperf.py -m 1 -c 2 -n 3 python dperf.py foobar

however, not when give input in manner.

python dperf.py foobar -m 1 -c 2 -n 3

is there error in way using sys.argv?

parser = optparse.optionparser() #migration parser.add_option("-m", type="float", dest="migr") #collection parser.add_option("-c", type="float", dest="coll") #num of lines read parser.add_option("-n", type="float", dest="fileread") (options, args) = parser.parse_args() ti = options.migr colle = options.coll linereadfiles = options.fileread apps = sys.argv[1:]

if parse options via parse_args() of optionparser, not utilize sys.argv straight returned args instead should contain parts not parsed optionparser.

for illustration in code replace

apps = sys.argv[1:]

by

apps = args

(or scrap apps , go on args).

python linux