One of many strengths of Python is that it comes with batteries included: it has a wealthy and versatile commonplace library that makes it probably the greatest programming languages for writing scripts for the command line.
However, in the event you write scripts for the command line, then you definitely additionally want to supply a very good command line interface, which you’ll be able to create with the Python
On this video course, you’ll study:
- What the Python
argparselibrary is, and why it’s vital to make use of it if it’s essential write command line scripts in Python
- Methods to use the Python
argparselibrary to shortly create a easy CLI in Python
- What the superior utilization of the Python
This video course is for early intermediate Pythonistas who in all probability write scripts in Python for his or her on a regular basis work however have by no means applied a command line interface for his or her scripts.
If that sounds such as you, and also you’re used to setting variable values initially of your scripts or manually parsing the
sys.argv system record as an alternative of utilizing a extra strong CLI growth device, then this video course is for you.