Write program which asks user for the url of a pdf file

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Reference no: EM13702967

Program: Write a program which asks the user for the URL of a PDF file, checks that the URL starts with "https://" and ends with "pdf" or "PDF", downloads it with wget, and displays it with display.

I am having problem with this program because I do not know where to start with.

Reference no: EM13702967

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