PYTHON Write a Python program that uses an expanded version of [0-9][0-9.,]* to recognize all the numbers found in a .txt file. The numbers should not end in a comma (,) or period ( . ). The numbers should include numeric expressions that contain any number word in the list on the next slide. The number patterns should also allow for combinations of digits and words, e.g., 100.5 million. It should help you to use the following list of number words [‘one’, ’two’, ’three’, ’four’, ’five’, ’six’, ’seven’, ’eight’, ’nine’, ’ten’, ’eleven’, ’twelve’, ’thirteen’, ’fourteen’, ’fifteen’, ’sixteen’, ’seventeen’, ’eighteen’, ’nineteen’, ’twenty’, ’thirty’, ’forty’, ’fifty’, ’sixty’, ’seventy’, ’eighty’, ’ninety’, ’hundred’, ’thousand’, ’million’, ’billion’, ’trillion’] in your regular expression patterns. The final version of this python program should be able to be run from the command line in a terminal as follows: python3 get_numbers.py input_file output_file Where intput_file is the name of the input file and output_file is the name of the output file. For example, get_numbers all-OANC.txt all-numbers.txt would find all the instances of numbers in all-OANC.txt and produce a file (all-numbers.txt) containing all instances of numbers, 1 per line. Note that "python3" or "python" or any version of a call to python is OK.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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PYTHON Write a Python program that uses an expanded version of [0-9][0-9.,]* to recognize all the numbers found in a .txt file. The numbers should not end in a comma (,) or period ( . ). The numbers should include numeric expressions that contain any number word in the list on the next slide. The number patterns should also allow for combinations of digits and words, e.g., 100.5 million. It should help you to use the following list of number words [‘one’, ’two’, ’three’, ’four’, ’five’, ’six’, ’seven’, ’eight’, ’nine’, ’ten’, ’eleven’, ’twelve’, ’thirteen’, ’fourteen’, ’fifteen’, ’sixteen’, ’seventeen’, ’eighteen’, ’nineteen’, ’twenty’, ’thirty’, ’forty’, ’fifty’, ’sixty’, ’seventy’, ’eighty’, ’ninety’, ’hundred’, ’thousand’, ’million’, ’billion’, ’trillion’] in your regular expression patterns. The final version of this python program should be able to be run from the command line in a terminal as follows: python3 get_numbers.py input_file output_file Where intput_file is the name of the input file and output_file is the name of the output file. For example, get_numbers all-OANC.txt all-numbers.txt would find all the instances of numbers in all-OANC.txt and produce a file (all-numbers.txt) containing all instances of numbers, 1 per line. Note that "python3" or "python" or any version of a call to python is OK.

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