which command character can be used to begin a reverse …
When in Normal mode in vi, which command character can be used to begin a reverse search of the text?
Which of the following is a limitation of the cut command?
Which of the following is a limitation of the cut command?
Which command will convert all tab characters in a file…
Which command will convert all tab characters in a file to spaces and print that to standard out?
What file allow admin to adjust number of mounts after …
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What file allow admin to adjust number of mounts after which file system will be checked by e2fsck?
Which of the following could cause this?
You are trying to make a hard link to an ordinary file but ln returns an error. Which of the following could cause this?
what command should you run for the changes to take effect?
After modifying GRUB’s configuration file, what command should you run for the changes to take
effect?
Which TWO runlevels should never be declared as the def…
Which TWO runlevels should never be declared as the default runlevel?
The file myfile.txt contains the following data: joe:x:…
The file myfile.txt contains the following data:
joe:x:100:100:Joe:/home/joe:/bin/bash
mike:x:101:101:Mike:/home/mike:/bin/sh
kevin:x:102:102:Kevin:/home/kevin:/bin/sh
matt:x:103:103:Matt:/home/matt:/bin/sh
What output will be displayed on the screen when the following command is executed:
grep -o home myfile.txt
which directory must definition files be placed to add …
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In which directory must definition files be placed to add additional repositories to yum?
What is the best utility to create a boot floppy from t…
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You’ve downloaded an image file of a boot floppy disk to your hard drive. What is the best utility to create a boot floppy from the disk image? (Specify a single
command without options.)