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Lpi 010-160 (Linux Essentials Certificate Exam, version 1.6) is an entry-level certification exam that provides a solid foundation for individuals who want to pursue a career in Linux. 010-160 exam covers a wide range of topics and assesses the candidate's ability to use the command-line interface to perform basic tasks. Linux Essentials Certificate Exam - version 1.6 certification is internationally recognized and opens up many job opportunities in the IT industry.
How to study the LPI 010-160: Linux Essentials Certificate Exam, version 1.6 Exam
Linux is tough due of the interface of the command line. With a GUI like Windows, you can randomly click about. You may get some pop-up assistance, have tiny “info” icons, etc. Therefore, it is essential that we go through the whole study material and practice the commands, since any of the instructions may appear in the certification test as a question. Without any preconditions, Junior Linux certification. Candidates should undergo two exams covering Linux's core capabilities, including workstation installation and setup, command line and basic maintenance tasks and LAN or Internet connection.
Many methods to prepare for examinations using 010-160 exam dumps are available. Aspirants may choose for PDFs accessible on the official website of Linux and may also see online videos. Knowledge derived from various study resources should be tested on high quality test engines, on test platform Certification Questions and on exam dumps as they comply with actual test requirements. The professional Open Technology certificates are intended to assess the knowledge and abilities of open technology tools like DevOps Tools and BSD Specialist. Open technology test targets are updated on average every three years to keep pace with changing technologies and certificates valid for five years before they have to be recertified or certified at a higher level. For Open Technology certificates, one examination is given, and no prerequisites are required for the examinations.
NEW QUESTION # 45
Which of the following commands finds all lines in the file operating-systems.txt which contain the term linux, regardless of the case?
- A. cut linux operating-systems.txt
- B. grep -i linux operating-systems.txt
- C. cut [Ll] [Ii] [Nn] [Uu] [Xx] operating-systems.txt
- D. igrep linux operating-systems.txt
- E. less -i linux operating-systems.txt
Answer: B
NEW QUESTION # 46
What command displays manual pages? (Specify ONLY the command without any path or parameters.)
Answer:
Explanation:
man
NEW QUESTION # 47
Which of the following statements is true about Free Software?
- A. It is developed by volunteers only.
- B. It only runs on Linux.
- C. It must always be available free of charge.
- D. It is only distributed as a compiled binary.
- E. It may be modified by anyone using it.
Answer: E
NEW QUESTION # 48
Which files are the source of the information in the following output? (Choose two.) uid=1000 (bob) gid=1000 (bob) groups=1000 (bob), 10 (wheel), 150 (docker), 1001 (libvirt) (wireshark), 989
- A. /etc/id
- B. /home/index
- C. /etc/passwd
- D. /var/db/users
- E. /etc/group
Answer: C,E
NEW QUESTION # 49
Which of the following commands shows the absolute path to the current working directory?
- A. pwd
- B. cd ~/home
- C. who
- D. ls -l
- E. cd ..
Answer: A
Explanation:
Explanation
The command pwd stands for "print working directory". It will print the absolute path of the current working directory to the terminal. For example, if we are currently in the /home/user/directory, it will print out that exact path1. The pwd command is useful for finding out where we are in the file system hierarchy and for verifying the location of files and directories2.
The other options are not commands that show the absolute path to the current working directory. The who command shows the users who are currently logged in to the system3. The cd ... command changes the current working directory to the parent directory of the current one2. The ls -l command lists the files and directories in the current working directory in a long format, which shows the permissions, ownership, size, date, and name of each file and directory2. The cd ~/home command changes the current working directory to the /home directory under the user's home directory, which may or may not exist2. References:
* Linux Essentials Exam Objectives, Version 1.6, Topic 103.1, Weight 2
* Linux Essentials Certification Guide, Chapter 3, Page 51-52
* How to Get the current directory in Linux - howtouselinux
* How To Find The Absolute Path Of A File Or Directory In Linux - systranbox
NEW QUESTION # 50
Which of the followingoutputs could stem from the commandlast?
- A. Last login: Fri Mar 23 10:56:39 2018 from server.example.com
- B. EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: (null)
- C. 1 ls
2 cat text.txt
3 logout - D. Password for user last changed at Sat Mar 31 16:38:57 EST 2018
- E. root tty2 Wed May 17 21:11 - 21:11 (00:00)
Answer: E
NEW QUESTION # 51
Which of the following programs is a graphical editor for vector graphics?
- A. Samba
- B. Inkscape
- C. Python
- D. MySQL
- E. NGINX
Answer: B
Explanation:
Explanation
A vector graphics editor is a software program that allows users to create and edit vector graphics, which are images composed of mathematical curves and shapes. Vector graphics are scalable, meaning they can be resized without losing quality or clarity. Python, NGINX, Samba, and MySQL are not vector graphics editors, but rather other types of software. Python is a programming language, NGINX is a web server, Samba is a file and print server, and MySQL is a database management system. Inkscape is a free and open source vector graphics editor that supports the SVG (Scalable Vector Graphics) format, as well as other formats. Inkscape can be used to create logos, icons, diagrams, illustrations, and other graphics. Inkscape is one of the applications covered in the Linux Essentials certification program from the Linux Professional Institute (LPI).
References:
* Linux Essentials - Linux Professional Institute (LPI)
* Draw Freely | Inkscape
NEW QUESTION # 52
What is true about links in a Linux file system?
- A. A symbolic link can point to a file on another file system.
- B. A hard link can only point to a directory and never to a file.
- C. A symbolic link can only point to a file and not to a directory.
- D. Only the root user can create hard links.
- E. When the target of the symbolic link is moved, the link is automatically updated.
Answer: A
Explanation:
Explanation
A symbolic link, also known as a symlink or soft link, is a special type of file that points to another file or directory by its name. A symbolic link can point to a file or directory on the same or different file system, as long as the target is accessible. For example, you can create a symbolic link to a file on a USB drive or a network share, as long as the device is mounted or the connection is established. However, if the target of the symbolic link is moved, renamed, or deleted, the link becomes broken and does not work. To create a symbolic link, you can use the ln command with the -s or --symbolic option, followed by the target name and the link name. For example, ln -s /mnt/usb/file.txt link.txt creates a symbolic link named link.txt that points to the file.txt on the USB drive mounted at /mnt/usb.
The other options are not true about links in a Linux file system. A symbolic link can point to a directory as well as a file. A hard link, which is a direct reference to the same data as another file, can only point to a file and not a directory. A hard link cannot span across different file systems, because it depends on the inode number, which is unique within a file system. When the target of the symbolic link is moved, the link is not automatically updated, but becomes broken. Any user can create hard links, as long as they have the permission to read and write the target file and the link directory.
References:
* Linux Essentials - Linux Professional Institute (LPI)
* Ln Command in Linux (Create Symbolic Links) | Linuxize
NEW QUESTION # 53
What is the preferred source for the installation of new applications in a Linux based operating system?
- A. The vendor's version management system
- B. A CD-ROM disk
- C. The vendor's website
- D. A retail store
- E. The distribution's package repository
Answer: E
Explanation:
Explanation/Reference:
NEW QUESTION # 54
Why are web browser cookies considered dangerous?
- A. Cookies consume significant amounts of storage and can exhaust disk space.
- B. Cookies support identification and tracking of users.
- C. Cookies are always public and accessible to anyone on the internet.
- D. Cookies store critical data which is lost when a cookie is deleted.
- E. Cookies can contain and execute viruses and malware.
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION # 55
What is true about the owner of a file?
- A. Each file is owned by exactly one user and one group.
- B. The owner of a file cannot be changed once it is assigned to an owner.
- C. The user owning a file must be a member of the file's group.
- D. The owner of a file always has full permissions when accessing the file.
- E. When a user is deleted, all files owned by the user disappear.
Answer: A
NEW QUESTION # 56
The current directory contains the following file:
-rwxr-xr-x 1 root root 859688 Feb 7 08:15 test.sh
Given that the file is a valid shell script, how can this script be executed? (Choose two correct answers.)
- A. ${test.sh}
- B. run test.sh
- C. cmd ./test.sh
- D. ./test.sh
- E. bash test.sh
Answer: D,E
Explanation:
Explanation
A shell script is a file that contains a series of commands that can be executed by a shell interpreter. To execute a shell script, there are two main methods:
* Method 1: Specify the path to the script file. This method requires that the script file has the execute permission, which can be granted by using the chmod command. The script file also needs to have a shebang line at the beginning, which indicates which interpreter to use for the script. For example, #!/bin/bash means to use the bash interpreter. To execute the script using this method, you can type the absolute path or the relative path to the script file. If you are in the same directory as the script file, you can use the ./ prefix to indicate the current directory. For example,
./test.sh will execute the test.sh script in the current directory.
* Method 2: Pass the script file as an argument to the interpreter. This method does not require the execute permission or the shebang line for the script file. You can simply use the name of the interpreter followed by the script file name as an argument. For example, bash test.sh will execute the test.sh script using the bash interpreter.
Therefore, the correct answers are D and E. A. run test.sh is incorrect because run is not a valid command in Linux. B. ${test.sh} is incorrect because this syntax is used for variable expansion, not for executing a script. C. cmd ./test.sh is incorrect because cmd is not a valid command in Linux. References:
* Linux Essentials Topic 105: The Power of the Command Line, section 105.3: Basic shell scripting.
* How to Run a Shell Script in Linux [Essentials Explained] - It's FOSS
* How To Execute a Command with a Shell Script in Linux | DigitalOcean
* How To Run the .sh File Shell Script In Linux / UNIX
NEW QUESTION # 57
What is true about links in a Linux file system?
- A. A symbolic link can point to a file on another file system.
- B. A hard link can only point to a directory and never to a file.
- C. A symbolic link can only point to a file and not to a directory.
- D. Only the root user can create hard links.
- E. When the target of the symbolic link is moved, the link is automatically updated.
Answer: A
NEW QUESTION # 58
Which of the following outputs comes from the commandfree?
- A. Option A
- B. Option B
- C. Option D
- D. Option C
- E. Option E
Answer: E
NEW QUESTION # 59
Which statements about the directory /etc/skel are correct? (Choose two.)
- A. The files from the directory are copied to the home directory of a new user when the account is created.
- B. The directory contains a default set of configuration files used by the useradd command.
- C. The directory contains the global settings for the Linux system.
- D. The files from the directory are copied to the home directory of the new user when starting the system.
- E. The personal user settings of root are stored in this directory.
Answer: A,B
Explanation:
Explanation
The /etc/skel directory is a skeleton directory that contains the default files and directories that are automatically copied to the home directory of a new user when the account is created by the useradd command12. The purpose of this directory is to provide a consistent and uniform environment for all new users and to save the system administrator's time and effort in configuring the user settings12. The /etc/skel directory can be customized by adding or removing files and directories as needed, depending on the desired default settings for the new users12.
The other options are incorrect because:
* A. The personal user settings of root are stored in this directory. This is not true, as the personal user settings of root are stored in the /root directory, which is the home directory of the root user3. The
/etc/skel directory does not affect the root user's settings, but only the settings of the new users created by the useradd command12.
* B. The files from the directory are copied to the home directory of the new user when starting the system. This is not true, as the files from the directory are copied to the home directory of the new user when the account is created, not when starting the system12. The copying process only happens once, when the useradd command is executed, and not every time the system is started12.
* E. The directory contains the global settings for the Linux system. This is not true, as the directory contains the default settings for the new users, not the global settings for theLinux system12. The global settings for the Linux system are usually stored in other directories under /etc, such as /etc/default,
/etc/sysconfig, /etc/init.d, etc4.
References:
* Understanding the /etc/skel directory in Linux - The Geek Diary
* /etc/skel directory in Linux - techPiezo
* Linux File System Hierarchy - /root directory - LinuxConfig.org
* Linux configuration: Understanding *.d directories in /etc | Enable Sysadmin
NEW QUESTION # 60
What is the purpose of the PATH environment variable?
- A. It contains the absolute path to the current directory.
- B. It allows the execution of commands without the need to know the location of the executable.
- C. It specifies the location of a user's home directory.
- D. It indicates the location of the default shell to be used when a user logs in.
- E. It increases security by preventing commands from running in certain locations.
Answer: B
NEW QUESTION # 61
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