Free CompTIA LX0-102 Exam Dumps Questions & Answers

CORRECT TEXT
What command can be used to generate syslog entries of any facility and priority? (supply just the command name without a path).

Which of the following commands allows an administrator to make a shell variable visible to subshells?

• A.export VARIABLE
• B.export $VARIABLE
• C.set VARIABLE
• D.set $VARIABLE
• E.env VARIABLE

While performing a security audit, an administrator discovers that a machine is accepting connections on TCP port 184, but it is not obvious which process has the port open. Which of the following programs should the administrator use to find out?

• A.strace
• B.traceroute
• C.debug
• D.lsof
• E.nessus

To test a shell script called myscript, the environment variable FOOBAR must be removed temporarily. How can this be done?

• A.env -i FOOBAR myscript
• B.env -u FOOBAR myscript
• C.unset -v FOOBAR
• D.set -a FOOBAR=""

Which of the following lines would an administrator find in the file /etc/resolv.conf?

• A.192.168.168.4 dns-server
• B.domain mycompany.com
• C.hosts: files,dns
• D.order hosts,bind