Python read arguments

Python get command line arguments

import sys
print("This is the name of the script:", sys.argv[0])
print("Number of arguments:", len(sys.argv))
print("The arguments are:" , str(sys.argv))

#Example output
#This is the name of the script: sysargv.py
#Number of arguments in: 3
#The arguments are: ['sysargv.py', 'arg1', 'arg2']

Source: pythonforbeginners.com

Pass argument to a py file

import sys

def hello(a,b):
    print "hello and that's your sum:", a + b

if __name__ == "__main__":
    a = int(sys.argv[1])
    b = int(sys.argv[2])
    hello(a, b)
# If you type : py main.py 1 5
# It should give you "hello and that's your sum:6"

Python read arguments

#!/usr/bin/python

import sys

print('Number of arguments:', len(sys.argv), 'arguments.')
print('Argument List:', str(sys.argv))

Source: tutorialspoint.com

Similar codes

2 votes138 views1 answer
Jupyter lab
Python
0 vote169 views1 answer
Clear All the Chat in Discord Channel With Bot Python COde
Python
0 vote172 views1 answer
Start virtualenv with python version
Python
0 vote219 views5 answers
C++ to python code converter
Python
-3 votes184 views1 answer
ValueError: With n_samples=0, test_size=0.2 and train_size=None, the resulting train set will be empty. Adjust any of the aforementioned parameters.
Python
0 vote175 views1 answer
Rotate image python
Python
2 votes191 views1 answer
How to operate on all elements in a list python
Python
0 vote167 views1 answer
Pyqt5 how to check if a push button is triggered
Python
0 vote221 views1 answer
Python get duration of wav file
Python
0 vote165 views1 answer
Pandas to json without index
Python