From 3ae74f90b93c22fe392b74ca088c390486f6a066 Mon Sep 17 00:00:00 2001
From: Sang Yoon Lee <rissangs@gmail.com>
Date: Thu, 19 Nov 2020 15:06:31 +0900
Subject: [PATCH] Add demo.py

---
 demo.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 demo.py

diff --git a/demo.py b/demo.py
new file mode 100644
index 0000000..7a49e76
--- /dev/null
+++ b/demo.py
@@ -0,0 +1,23 @@
+# author: Tiffany Timbers
+# date: 2020-01-15
+
+"""This script prints out docopt args.
+Usage: docopt.py <arg1> --arg2=<arg2> [--arg3=<arg3>] [<arg4>]
+
+Options:
+<arg>             Takes any value (this is a required positional argument)
+--arg2=<arg2>     Takes any value (this is a required option)
+[--arg3=<arg3>]   Takes any value (this is an optional option)
+[<arg4>]          Takes any value (this is an optional positional argument)
+"""
+
+from docopt import docopt
+opt = docopt(__doc__)
+
+def main(opt, arg4):
+    print(opt)
+    print(type(opt))
+    print(f'The value of arg4 is {arg4} and the type of arg4 is {type(arg4)}')
+
+if __name__ == "__main__":
+    main(opt, opt["<arg4>"])
\ No newline at end of file