Now my script calls via:
python resylter.py -n *newfile* -o *oldfile*
code looks like:
parser.add_argument('-n', '--newfile', help='Uses only with -o argument. Compares inputed OLD (-o) file with previous run results with NEW(-n) output.xml file with actual run results')
parser.add_argument('-o', '--oldfile', help='Uses only with -n argument. Compares inputed OLD (-o) file with previous run results with NEW(-n) output.xml file with actual run results')
and some actions
How i can edit it to use like this?:
python resylter.py -n *newfile* *oldfile*
sys.argv[-1] didn't works
Use nargs=2
:
parser.add_argument(
'-c',
'--compare',
nargs=2,
metavar=('newfile', 'oldfile'),
help='Compares previous run results in oldfile with current run results in newfile.',
)
args = parser.parse_args()
newfile, oldfile = args.compare
Also adding metavar=('newfile', 'oldfile')
improves the help text if you run resylter.py -h
.
Docs: nargs, metavar
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