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→INVESTIGATION 2: EXTENDED REGULAR EXPRESSIONS
'''Perform the Following Steps:'''
# Make certain that you are located in your '''~/regexps''' directory on your ''Matrix'' account.<br><br>
# Issue the following linux pipeline command to download another data file called '''numbers2.dat''':<br><span style="color:blue;font-weight:bold;font-family:courier;">wget <nowiki>https://ict.senecacollege.ca/~murray.saul/uli101/numbers2.dat</nowiki></span><br><br>
# View the contents of the '''numbers2.dat''' file using the '''more''' command and quickly view the contents of this file.<br>You should notice valid and more invalid numbers contained in this file. When finished, exit the more command.<br><br>