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Linux

Linux
What command is used to list contents of directories?

dir
ls
lp
None of these
tar

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Linux
What file specifies the order in which to use specified name services?

/etc/nsswitch.conf
None of these
/etc/hosts
/etc/services
/etc/nsorder

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Linux
What command is used to set user and group quotas?

/sbin/edquota
/sbin/quota
/sbin/quotaon
/sbin/usrquota

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Linux
What service is not monitored by inetd ?

finger
ntalk
SSH
time

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Linux
What can he used to set up a firewall on a Linux system?

route
trace
ipchains
netstat

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Linux
The command chmod 761 letter is equivalent to

chmod 4=7, g = 6, o = 1 letter
chmod a = 761 letter
None of the listed here
chmod u = rwx, g = rw, o = x letter

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