How does one make argparse print usage when no options are providedon the command line?

Discussion in 'Python' started by rh, Dec 5, 2012.

  1. rh

    rh Guest

    I have argparse working with one exception. I wanted the program to print out
    usage when no command line options are given. But I only came across
    other examples where people didn't use argparse but instead printed out
    a separate usage statement. So they used argparse for everything but the
    case where no command line args are given.
    rh, Dec 5, 2012
    1. Advertisements

Want to reply to this thread or ask your own question?

It takes just 2 minutes to sign up (and it's free!). Just click the sign up button to choose a username and then you can ask your own questions on the forum.

Share This Page