Skip to main content

/

Docs

Nightly
v24.5
Log in

Mojo module

arg

Implements functions and variables for interacting with execution and system environment.

You can import these APIs from the sys package. For example:

from sys import argv
def main():
    arguments = argv()
    print(
        arguments[0], #app.mojo
        arguments[1]  #Hello world!
    )
    for arg in arguments:
        print(arg)
# If the program is app.mojo:
# mojo run app.mojo "Hello world!"
from sys import argv
def main():
    arguments = argv()
    print(
        arguments[0], #app.mojo
        arguments[1]  #Hello world!
    )
    for arg in arguments:
        print(arg)
# If the program is app.mojo:
# mojo run app.mojo "Hello world!"

Functions​

  • ​argv: The list of command line arguments.