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→Program Name and valid command line arguments
=== Program Name and valid command line arguments ===
Name your Python3 program as <code>ur.py</code>. The program should accept one or more "file name" as its command line parametersand other optional parameters as shown below. Your ur.py script should produce the following usage when run with the --help option:
<pre>
[rchan@centos7 a1]$ python3 ./ur.py -h