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→Using the sed Utility
'''Examples:'''
<pre style="font-family:courier;font-weight:bold">sed -n '3 p' text.txt (print 3rd line)<br>sed -n '1-5 p' text.txt (print lines 1 to 5)<br>sed -n '4,7 p' text.txt (print only lines 4 and 7)</pre>
===Using the awk Utility===
