
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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9) Write a bash script using case statement that asks for input y or Y for YES and n or N for NO, then based on the inputthe script should display YES or NO accordingly. If other than y, Y, n or N entered it should display that only y, Y, n,N should be entered.
scripts MUST be in bash shell linux commands
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