Question
Why are the cp and mv commands dangerous and should be used with caution? Is it possible to use the head command to display the
Why are the cp and mv commands dangerous and should be used with caution?
Is it possible to use the head command to display the last 5 lines of a file? If so, what is the command to use? If not, what is the correct command to use?
Why is the finger utility disabled on many systems?
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Handbook Of Relational Database Design
Authors: Candace C. Fleming, Barbara Von Halle
1st Edition
0201114348, 978-0201114348
