090-056.pdf - SCO 090-056 SHELL PROGRAMMING FOR SYSTEM...

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QUESTION:67 What is the output from the command on line 3? A
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QUESTION: 68 Which statement correctly sets the Bourne shell PATH variable? A
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QUESTION:69 Which command line is logically equivalent to the following code fragment: if [ -d $DIR ] then cd $DIR fi
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Unformatted text preview:Answer: A QUESTION: 70 Which statement best describes the following command lines: 24 (1)grep sco /etc/hosts | sort (2)sort /etc/hosts | grep sco A. Command line (1) is more efficient than command line (2). B. Command line (2) is more efficient than command line (1). C. Command line (1) is equally efficient as command line (2). D. Command line (1) generates an error message, but command line (2) does not. Answer: A QUESTION: 71 Which statement should be used to terminate a shell function, but not the shell that is executing it? A. exit B. end C. return D. quit Answer: C 25 For More exams visit http s ://killexams.com /vendors-exam-list Kill your exam at First Attempt .... Guaranteed!