What is LILO?
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You are debugging a new application that is crashing. You want to watch the messages as they are being written to the log. What command should you use?Choose one:a. tailb. headc. lessd. log (from www.fundoosite.com)
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What command should you use to check the number of files and disk space used and each user's defined quotas? (from www.fundoosite.com)
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When booting your system after installing LILO you see LIL and then nothing happens. What could be the problem.Choose one:a. LILO loaded successfully but the kernel is corrupt.b. LILO is not installed properly.c. LILO could only complete the first stage, usually a geometry mismatch.d. LILO could not load the map file, usually media failure. (from www.fundoosite.com)
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Which of the following would improve your ability to provide user support?Choose one:a. Create a directory containing instructions for using all installed applications.b. Email your user's your office hours.c. Whenever a user has a problem, fix it and leave.d. Use as much technical language as possible when explaining what went wrong. (from www.fundoosite.com)
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You want to know how many lines in the kickoff file contains 'prize'. Which of the following commands will produce the desired results?Choose one:a. grep -n prize kickoffb. grep -c prize kickoffc. grep -v prize kickoffd. grep prize kickoff (from www.fundoosite.com)
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You search for the word prize in the file kickoff by typing grep prize kickoff. However you also find lines containing prize as part of a word such as prizes but do not find Prize. How should you change the commandto find all occurrences of prize as a word and not part of a word?Choose one:a. grep -lc prize kickoffb. grep -cw prize kickoffc. grep -vi prize kickoffd. grep -iw prize kickoff (from www.fundoosite.com)
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You want to verify which lines in the file kickoff contain 'Bob'. Which of the following commands will accomplish this?Choose one:a. sed -n /Bob/p kickoffb. sed /Bob/p kickoffc. sed -n 'Bob p' kickoffd. sed /Bob/ kickoff (from www.fundoosite.com)
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You created a tarfile called myfiles.tar containing copies of all the files in your home directory. In order to save space you compress this file using gzip. After completing the operation, you do a listing of the contents of the directory to see how much smaller the compressed file is. How can you use the information from the listing to determine the percentage of compression?Choose one:a. Only the compressed file will be listed and not the tarfile.b. Divide the reported size of the tarfile by the reported size of the compressed file.c. Neither the tarfile nor the compressed file are listed as they are both moved to another directory by default.d. Divide the reported size of the compressed file by the reported size of the tarfile. (from www.fundoosite.com)
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You have a file called docs.Z but do not know what it is. What is the easiest way to look at the contents of the file?Choose one:a. Use zcat to display its contents.b. Use uncompress to expand the file and then use emacs to display the files contents.c. Copy the file to a floppy disk and uncompress it under Windows.d. Use tar -xt to display the file's contents. (from www.fundoosite.com)
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