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Linux

Linux
What command is used to list contents of directories?

ls
None of these
lp
dir
tar

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Linux
Which of the following command is used to mount NFS filesystems?

mount
knfsd
nfsmount
None of the listed here

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Linux
What command do you use to delete a file?

rename
delete
rm
cp

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Linux
Which of the following command can you execute to count the number of lines in a file?

None of these
cl
wc - l
lc
count

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Linux
What shell's wild-card is used to match any number of characters including none?

?
[ijk]
[!ijk]
None of these
*

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Linux
What command is used to remove jobs from the print queue?

None of these
lprm
lpr
lpq
lpc

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