TestOut Linux Pro Exam 2025 UPDATE| COMPREHENSIVE
TestOut Linux Pro Exam
QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS)
Study online at https://quizlet.com/_cw2q8w
GUARANTEED SUCCESS |GRADE A+!
1. 6.1.5 rpm -e ddd-C-De-
There is a C debugger package installed on the serv- bug-2.8.15-3.cd15
er that your organization is no longer using. The IT
manager in your organization has asked you to unin- rpm -q ddd-C-De-
stall the ddd-C-Debug-2.8.15-3.cd15 package. Com- bug-2.8.15-3.cd15
plete this lab from the Terminal.
In this lab, your task is to:
- Uninstall the ddd-C-Debug-2.8.15-3.cd15 package.
- Verify that the ddd-C-Debug-2.8.15-3.cd15 package
is uninstalled.
2. 2.9.6 cat /root/.bash_profile
You are experiencing a few issues on your Linux sys-
tem that you think are related to either your terminal's cat /etc/shells
environment settings or the shell being used. You
need to view the files that will tell you information
about your terminal. Complete this lab from the Ter-
minal.
In this lab, your task is to:
- View the contents of the file /root/.bash_profile.
- Answer Question 1.
- View the contents of the file /etc/shells.
- Answer Question 2.
3. 8.9.6 ls -l /hr
The CEO of the company wants to make sure that
the employees' personal information, as stored in the chgrp hr /hr/personnel
/hr/personnel file, is protected. The CEO has asked
ls -l /hr
that you make sure that the human resources (HR)
department is the owner of that file. Complete this lab
from the Terminal.
In this lab, your task is to:
, TestOut Linux Pro Exam
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- Find the current owner of the /hr/personnel file.
- Answer the question.
- Change the group ownership of the /hr/personnel
file to the hr group.
- Verify the ownership change.
4. 8.6.3 mkdir /mnt/disk
You recently installed and formatted a new hard drive
in your system. Its device file name is /dev/sdb1. Now mount -t ext3 /dev/sdb1
you want to mount the volume. Complete this lab /mnt/disk
from the Terminal.
mount
In this lab, your task is to:
- Create the /mnt/disk directory.
- Mount /dev/sdb1 to the /mnt/disk directory with the
ext3 file system.
- Use the mount command to verify that the volume is
mounted correctly.
5. 12.8.6 Support Terminal -----
You are a network technician for a small corporate ping -c4 192.168.0.5
network, which is connected to the internet. Several ping -c4 192.168.0.30
issues have recently come up. ip addr
- The employee in the Support Office reports that nano /etc/sysconfig/net-
their workstation cannot communicate with any other work-scripts/ifcfg-enp2s0
computers on the network and cannot connect to the IPADDR: 192.168.0.32
internet. BROADCAST:
- The employee in Office 2 reports that their worksta- 192.168.0.255
tion can communicate with some computers on the GATEWAY: 192.168.0.5
network, but cannot access the internet. Ctrl-X
- In addition to these two issues, you have just set up ip link set enp2s0 down
your workstation in the IT Administration office, and ip link set enp2s0 up
the workstation does not connect to any computers ip addr
, TestOut Linux Pro Exam
Study online at https://quizlet.com/_cw2q8w
on the network. ping -c4 192.168.0.5
ping -c4 163.128.80.93
You need to diagnose and fix these problems. Office 2 Terminal -----
In this lab, your task is to: ping -c4 192.168.0.5
- Use troubleshooting tools such as ping, ip addr show, ping -c4 192.168.0.30
and route to diagnose the problems in the network. ping -c4 163.128.80.93
- Fix the problem at each workstation. route
- Use the troubleshooting tools to confirm each prob- nano /etc/sysconfig/net-
lem's resolution. work-scripts/ifcfg-enp2s0
The following table lists what should be the correct IP GATEWAY: 192.168.0.5
address for each computer: ip link set enp2s0 down
ip link set enp2s0 up
ping -c4 163.128.80.93
ITAdmin Terminal -----
ping -c4 192.168.0.5
ping -c4 192.168.0.30
ip addr
nano /etc/sysconfig/net-
work-scripts/ifcfg-enp2s0
NETMASK:
255.255.255.0
ip link set enp2s0 down
ip link set enp2s0 up
ping -c4 192.168.0.30
6. 8.5.8 mkfs -t ext3 /dev/sdb1
You've installed a new hard drive and created a parti-
tion on the drive. You now need to format the parti-
tion before you can save data on the new hard drive.
Complete this lab from the Terminal.
In this lab, your task is to:
, TestOut Linux Pro Exam
Study online at https://quizlet.com/_cw2q8w
- Format the /dev/sdb1 partition with the ext3 file
system.
7. 10.1.9 ps aux | less
You are troubleshooting your Linux system and need
to know some information about some of the cur-
rently running processes. Complete this lab from the
Terminal.
In this lab, your task is to:
- Use the ps command, with the applicable options, to
find information about the currently running process-
es.
- Answer the questions.
8. 10.2.10 ps aux | less
As a part of your daily maintenance, you scan for and q
kill any zombie processes on the system. Complete
this lab from the Terminal. kill -9 1301
In this lab, your task is to: kill -9 1570
- Use the ps command to find zombie processes. kill -9 1980
- Use the kill command to terminate all zombie
processes.
9. 12.2.9 ip addr
You share a number of files from your computer,
and you have received a number of calls from users ip link set enp2s1 up
who say they cannot connect to the files. You check
ip addr show enp2s1
your computer and find that the Ethernet cable is
unplugged. You have plugged the Ethernet cable in,
so you need to start the network interface card. Com-
plete this lab from the Terminal.
In this lab, your task is to:
TestOut Linux Pro Exam
QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS)
Study online at https://quizlet.com/_cw2q8w
GUARANTEED SUCCESS |GRADE A+!
1. 6.1.5 rpm -e ddd-C-De-
There is a C debugger package installed on the serv- bug-2.8.15-3.cd15
er that your organization is no longer using. The IT
manager in your organization has asked you to unin- rpm -q ddd-C-De-
stall the ddd-C-Debug-2.8.15-3.cd15 package. Com- bug-2.8.15-3.cd15
plete this lab from the Terminal.
In this lab, your task is to:
- Uninstall the ddd-C-Debug-2.8.15-3.cd15 package.
- Verify that the ddd-C-Debug-2.8.15-3.cd15 package
is uninstalled.
2. 2.9.6 cat /root/.bash_profile
You are experiencing a few issues on your Linux sys-
tem that you think are related to either your terminal's cat /etc/shells
environment settings or the shell being used. You
need to view the files that will tell you information
about your terminal. Complete this lab from the Ter-
minal.
In this lab, your task is to:
- View the contents of the file /root/.bash_profile.
- Answer Question 1.
- View the contents of the file /etc/shells.
- Answer Question 2.
3. 8.9.6 ls -l /hr
The CEO of the company wants to make sure that
the employees' personal information, as stored in the chgrp hr /hr/personnel
/hr/personnel file, is protected. The CEO has asked
ls -l /hr
that you make sure that the human resources (HR)
department is the owner of that file. Complete this lab
from the Terminal.
In this lab, your task is to:
, TestOut Linux Pro Exam
Study online at https://quizlet.com/_cw2q8w
- Find the current owner of the /hr/personnel file.
- Answer the question.
- Change the group ownership of the /hr/personnel
file to the hr group.
- Verify the ownership change.
4. 8.6.3 mkdir /mnt/disk
You recently installed and formatted a new hard drive
in your system. Its device file name is /dev/sdb1. Now mount -t ext3 /dev/sdb1
you want to mount the volume. Complete this lab /mnt/disk
from the Terminal.
mount
In this lab, your task is to:
- Create the /mnt/disk directory.
- Mount /dev/sdb1 to the /mnt/disk directory with the
ext3 file system.
- Use the mount command to verify that the volume is
mounted correctly.
5. 12.8.6 Support Terminal -----
You are a network technician for a small corporate ping -c4 192.168.0.5
network, which is connected to the internet. Several ping -c4 192.168.0.30
issues have recently come up. ip addr
- The employee in the Support Office reports that nano /etc/sysconfig/net-
their workstation cannot communicate with any other work-scripts/ifcfg-enp2s0
computers on the network and cannot connect to the IPADDR: 192.168.0.32
internet. BROADCAST:
- The employee in Office 2 reports that their worksta- 192.168.0.255
tion can communicate with some computers on the GATEWAY: 192.168.0.5
network, but cannot access the internet. Ctrl-X
- In addition to these two issues, you have just set up ip link set enp2s0 down
your workstation in the IT Administration office, and ip link set enp2s0 up
the workstation does not connect to any computers ip addr
, TestOut Linux Pro Exam
Study online at https://quizlet.com/_cw2q8w
on the network. ping -c4 192.168.0.5
ping -c4 163.128.80.93
You need to diagnose and fix these problems. Office 2 Terminal -----
In this lab, your task is to: ping -c4 192.168.0.5
- Use troubleshooting tools such as ping, ip addr show, ping -c4 192.168.0.30
and route to diagnose the problems in the network. ping -c4 163.128.80.93
- Fix the problem at each workstation. route
- Use the troubleshooting tools to confirm each prob- nano /etc/sysconfig/net-
lem's resolution. work-scripts/ifcfg-enp2s0
The following table lists what should be the correct IP GATEWAY: 192.168.0.5
address for each computer: ip link set enp2s0 down
ip link set enp2s0 up
ping -c4 163.128.80.93
ITAdmin Terminal -----
ping -c4 192.168.0.5
ping -c4 192.168.0.30
ip addr
nano /etc/sysconfig/net-
work-scripts/ifcfg-enp2s0
NETMASK:
255.255.255.0
ip link set enp2s0 down
ip link set enp2s0 up
ping -c4 192.168.0.30
6. 8.5.8 mkfs -t ext3 /dev/sdb1
You've installed a new hard drive and created a parti-
tion on the drive. You now need to format the parti-
tion before you can save data on the new hard drive.
Complete this lab from the Terminal.
In this lab, your task is to:
, TestOut Linux Pro Exam
Study online at https://quizlet.com/_cw2q8w
- Format the /dev/sdb1 partition with the ext3 file
system.
7. 10.1.9 ps aux | less
You are troubleshooting your Linux system and need
to know some information about some of the cur-
rently running processes. Complete this lab from the
Terminal.
In this lab, your task is to:
- Use the ps command, with the applicable options, to
find information about the currently running process-
es.
- Answer the questions.
8. 10.2.10 ps aux | less
As a part of your daily maintenance, you scan for and q
kill any zombie processes on the system. Complete
this lab from the Terminal. kill -9 1301
In this lab, your task is to: kill -9 1570
- Use the ps command to find zombie processes. kill -9 1980
- Use the kill command to terminate all zombie
processes.
9. 12.2.9 ip addr
You share a number of files from your computer,
and you have received a number of calls from users ip link set enp2s1 up
who say they cannot connect to the files. You check
ip addr show enp2s1
your computer and find that the Ethernet cable is
unplugged. You have plugged the Ethernet cable in,
so you need to start the network interface card. Com-
plete this lab from the Terminal.
In this lab, your task is to:
