python command line code example
Example 1: python commands
simple python commands
print("your text here")
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name = input("what is your name")
print("nice to meet you " + name)
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A = int(input("give me the first num "))
B = int(input("give me the second num "))
f = A + B
print(f)
Example 2: python how to run terminal command
import os
os.system("ls -l")
Example 3: Windows 10 running python scripts from cmd
cd (path to directory)
python name.py
Example 4: how to run a python package from command line
python -m my_course.filter
Example 5: python fuction execute a script site:realpython.com
>>> exec(open('hello.py').read())
'Hello World!'
Example 6: run python with options
import argparse
import sys
parser = argparse.ArgumentParser(description="Does some awesome things.")
parser.add_argument('message', type=str, help="pass a message into the script")
if __name__ == '__main__':
args = parser.parse_args(sys.argv[1:])
print args.message