Linux Essentials 010-150 Best Study Guide 2019
Which command can be used to abnormally terminate a script with a specific status? A. Exit B. Stop C. End D. Term - Answer- A Which one of the following statements are NOT true of the /etc/shadow file on a Linux system? (This is normally a multi-select question however I modified it so that you can only choose one answer) A. It contains an account's expiration information. B. It does not contain the UIDs of the users on the system. C. All the users on the system have read access to this file. D. It contains the password for accounts in hashed format. - Answer- C A text file keeps records in the following format: field1 | field2 | field3 | field4 Which of the following commands will you use to display only the information in the second field for all the records in the file? Note: Assume the name of the file to be . A. cut -f 2 B. cut -f 2 -d "|" C. echo | cut -f 2 D. cut -c 2 - Answer- B Which of the following information can NOT be displayed using the netstat command? (This is normally a multi-select question however I modified it so that you can only choose one answer) A. Routing table B. List of open ports C. Round-trip network travel time D. Network interface information - Answer- C Which of the following symbols can be used to write multi-line commands on the Linux terminal?
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