Upon booting one of your Linux boxes, you notice a message scrolling by that does not look right, but it goes so fast, you do not have a chance to read it.

What command could you use to view that message after the boot process completes?

To prevent users from being able to fill up the / partition, the _________ directory should be on a separate partition if possible because it is world writeable.

What command should be invoked to give the user sally read and write, but not execute, access to the file strategy.txt using Extended ACL entries?

Which command will allow an administrator to adjust the number of mounts after which an existing filesystem will be checked by e2fsck?

While editing a file in vi, you realize that you are changing the wrong file.

What vi command sequence will allow you to quit without saving your changes?

Bob accidentally created the subdirectory bobsdir in his home directory. He tried to remove the subdirectory with the command rmdir bobsfile only to receive the error, "No such file or directory."

Which command will remove the directory?

What does the command mount a do?

Which of the following commands will send output from the program myapp to both stdout and the file file1.txt?

When reading man pages, a lot of extra characters are shown on screen.

Which of the following commands can help to deal with this problem?

Which of the following sed commands will replace all instances of the string foo with the string foobar changing the file file1.txt in place?