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Linux

Linux
What shell's wild-card is used to match a single character?

[ijk]
[ijk]
*
?

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Linux
What command is used with vi editor to search a pattern in the forward direction?

??
//
/
?

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Linux
What command is used to summarize the disk usage?

fdisk
disk
chkdsk
du

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Linux
To build a modularized kernel, the kernel-headers and kernel-source packages must first be installed. Where will you find the kernel-headers and kernel-source?

None of the listed here
/usr/bin
/usr/local
/usr/src/linux

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Linux
What command is used to count just the number of lines contained in a file?

wc - r
wc - w
None of these
wc - c
wc - l

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Linux
You just added a new user, kara, to the system. What group is kara added to by default?

user
group
root
kara

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