Copy the following text into a text file and save it as “IT.txt”
“Information technology (IT) is "the study, design, development, application, implementation, support or management of computer-based information systems, particularly software applications and computer hardware", according to the Information Technology Association of America (ITAA). IT deals with the use of electronic computers and computer software to securely convert, store, protect, process, transmit, input, output, and retrieve information.“
Replace the word “of” with “WORLD” in the above text file in all occurrences.
fin = open ("IT.txt") s = fin.read() s = re.sub (" of ", " WORLD ", s)
fin.close() fout = open ("IT.txt", "w") fout.write(s) fout.close()