Select the valid device types. (Choose two)

• A.udev
• B.Redirect
• C.Block
• D.null
• E.Network
• F.Character
• G.Pipe

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You are working at a terminal window of a server at the office, but you want to continue this work by remotely accessing the terminal session from your home office. Which command will you need to use to accomplish this?

• A.screen
• B.-tty-release
• C.Ctrl-fa, r
• D.bg
• E.bg -term disconnect

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Which command will display the value of a variable named TMPDIR?

• A.val $TMPDIR
• B.echo 'STMPDIR'
• C.echo TMPDIR'
• D.show "STMPDIR'"
• E.echo STMPDIR
• F.echo TMPDIR
• G.val "STMPDIR"

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What does the following command allow you to do? alias endear"

• A.You can type c to run the clear command.
• B.Nothing, since there is not a command named alias.
• C.It allows you to rename the clear command to just c and then deletes the clear command.
• D.You can type clear to run the c command.
• E.It launches a second Login Shell and allows you to rename the clear command to just c.

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After the Kernel has been loaded during the boot process, which component will handle hardware detection?

• A.devmgr
• B.devfsd
• C.initramfs
• D.hal
• E.udev

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