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→Using the awk Utility
'''Examples:'''
<span style="font-family:courier;">'''awk 'NR == 3 {print}' text.txt''' (print 3rd line)<br>'''xawk 'NR >= 1 && NR <= 5 {print}' text.txt''' (xprint lines 1 to 5)<br>'''x''' (x)<br>'''x''' (x)<br><br>'''x''' (x)<br>'''x''' (x)<br>'''x''' (x)<br>'''x''' (x)<br><br></span>
=INVESTIGATION 1: USING THE SED UTILITY=
