Tools, FAQ, Tutorials:
sys.argv - Command Line Argument List
How to retrieve command line arguments with sys.argv list?
✍: FYIcenter.com
If execute a Python script file with the "python" command,
you can use the sys.argv list to retrieve command line arguments.
Note that the first argument, sys.argv[0], represents the Python script file name.
Here is a Python script file example, the displays command line arguments:
import sys print("Python version: "+sys.version) print("Command line arguments:") for i, e in enumerate(sys.argv): print(" sys.argv["+str(i)+"]: "+e)
You can run it with the "python" command:
C:\fyicenter>python echo_argv.py apple orange Python version: 3.6.2 (v3.6.2:5fd33b5, Jul 8 2017, 04:14:34) Command line arguments: sys.argv[0]: echo_argv.py sys.argv[1]: apple sys.argv[2]: orange
⇒ 're' Module - Regular Expression Operations
⇐ Printing Python Engine Information
2018-11-11, 949👍, 0💬
Popular Posts:
How Values in Arrays Are Indexed in PHP? Values in an array are all indexed their corresponding keys...
How To Remove Slashes on Submitted Input Values in PHP? By default, when input values are submitted ...
How to add images to my EPUB books Images can be added into book content using the XHTML "img" eleme...
Where to find tutorials on EPUB file format? I want to know how to create EPUB books. Here is a larg...
How to add a new operation to an API on the Publisher Portal of an Azure API Management Service 2017...