Python for Systems Administrator - Part I. Contribute to jakley/Python-for-SysAdmin-Part-I development by creating an account on GitHub.

This means that we are getting argv from the sys library into our python file. Now that you got an idea of what is argv let’s now see a few examples to make it more clear.

When the library is used with embedded Python (e.g. Postgres extension written in C calling Python, like Multicorn), sys.argv is not defined, which makes the library misbehave, see below.