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Linux

Linux
What of the following tool is used to check and repair Linux file systems?

fdisk
mkfs
fsck
mount

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Linux
What command is used with vi editor to delete three words?

None of the listed here
3 dd
3$d
3 dw

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Linux
Which command can force all buffers to disk?

sync
save
None of these
flush
edbuff

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Linux
What command is used with vi editor to delete a single character?

x
a
None of these
y
z

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Linux
What command is used to display your current working directory?

pwd
prompt $p$g
None of the listed here
path

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Linux
What command is used to change the working directory?

chdir
changedir
cd
cdir

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