The correct command to view "verbose"…
The correct command to view “verbose” line printer queue information is:
what section of the man pages would you expect to find …
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In what section of the man pages would you expect to find the man page that documents /dev/null?
How would the network and netmask pair be expressed in …
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Machines with IPs `on the 131.230.55 and 131.230.56 networks need to be allowed to connect to a service protected with TCP wrappers. How would the network and netmask pair be expressed in /etc/hosts.allow?
What argument to the -name flag of find will match file…
What argument to the -name flag of find will match files or directories beginning with a ‘.’ (period)?
which config option will disable the service?
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For xinetd service definitions, which config option will disable the service?
When using PAP with PPP, the /etc/ppp/pap-secrets file …
When using PAP with PPP, the /etc/ppp/pap-secrets file must be:
Which of the following lines would you find in the file…
Which of the following lines would you find in the file /etc/resolv.conf?
Which protocol uses two (2) TCP/IP ports one of them be…
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Which protocol uses two (2) TCP/IP ports one of them being port 20 for data transfer?
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Which of the following lines would you find in the file…
Which of the following lines would you find in the file /etc/hosts?