Which key allows you to autocomplete an existing filename in Linux when working in the console? Tab key 2. Which key allows you to view the previous console commands? 3. What does this command accomplish: sudo chmod 710 Objee.txt Set permission user,group, others to read,

Q: The owner of a file named linux.txt belongs to a group that has all permissions on it. Describe the…

A: For any file, when command 'ls -l' is used, it shows the permission assigned to each file and…

Q: 2. Write a single linux command to find the file(s) and line number(s) where the string: "using…

A: The command is

Q: Which of the following is a Linux command for transfering files to a different directory? сору О…

A: The Linux operating systems are command-based operating systems in which most of the administrative…

Q: What is wrong with the following command string: ls /etc/hosts>listofhostfile ?a. Nothing is…

A: Explanation: File descriptor for was not declared in the given statement. But File descriptor is an…

Q: Windows command line prompt, do a dir command. Carefully note how much space remains on your disk.…

A: While in the Windows command line, you also can create a new text file in the current directory.…

Q: For Linux, everything is considered a file, including regular files, directories and hardware…

A: Base64 command (without any options) encode the data in the given file which is /dev/urandom and…

Q: After typing the ls –F command, you notice a filename that ends with an * (asterisk)character. What…

A: Special character and file type: "ls" command is used in Linux to list the files in directory. The…

Q: A user runs the fsck command with the -a option on a filesystem that is showing signsof corruption.…

A: "fsck" command: File system check order is the sixth field of the line that allows "fsck" to check…

Q: Write linux commands for the following tasks, you might use several commands to accomplish these…

A: cp command can be use to copy one or multiple file from SOURCE to DESTINATION: Here, SOURCE is…

Q: Shell programming in Linux and Unix: Experiment with changing your PS1 and PS2 prompt so it is set…

A: Answer A  The SunOS command line is used to manipulate files and directories. You type in the file…

Q: How many words does it contain And what does this tell you? (info below) For Linux, everything is…

A: Base64 command (without any options) encode the data in the given file which is /dev/urandom and…

Q: How do you create a file (document) using a vi text editor on the UNIX system? When using the Putty…

A: How do you create a file (document) using a vi text editor on the UNIX system? When using the Putty…

Q: How do you create 10 student users in Linux by adding a file to each of their home directories…

A: The usermod function in Linux can be used to add a user to a group. Use the -a -G flags to add a…

Q: Which one of the following statements is FALSE in Linux? a. ls command is used to display the files…

A: Answer: b. lsusb command is used to display the information about hard disk.

Q: 47. List only the hidden files in a directory along with their permissions

A: 47. List only the hidden files in a directory along with their permissions

Q: O O O O 6- For a directory on a Linux OS, if the user the group can read and execute only and t…

A: The permission code represents the permission structure for various users on the system.

Q: Can you issue cd command without argument? What is its effect? Group of answer choices No, Shell…

A: The commands in Linux are basically used to carry out operations associated with data. Linux itself…

Q: Which of the following option of Is command can be used to view hidden files? A. B. C.-a D.-i Which…

A: Answer:

Q: for Linux 1.1 What is the meaning of the following command: “mv file1.txt file2.dat” 1.2 What is…

A: I have mentioned command and their function according to your question in step 2.

Q: Refer to all the commands shown below. Suppose you are working as a Linux administrator; you have…

A: Write the appropriate command used to accomplish this task and save in a text file “myempty.txt” in…

Q: 1. Type carefully the following command and substitute your Your Name with the user of your email…

A: 1. 2.

Q: Write the command that can be used to perform the following:a. Back up the contents of the /var…

A: Since there are multiple questions posted, we will answer for first “4” questions. If you want any…

Q: in linux, when setting permissions on a file, we can give an individual user ownership of a file…

A: The above question is solved in step 2 :-

Q: Which of the following are permission types in a Linux Distribution (Pick Three) ?   create read…

A: Read Write and Execute

Q: How do I complete using VirtualBox (OS System) Ubuntu 64? THIS IS ALL ONE QUESTION Type carefully…

A: According to guidelines i can answer only 3 questions :

Q: What one line command accomplishes the following in Ubuntu-Linux: Imagine you found a file named…

A: Objective: The command to determine the type of a given file needs to be stated. In this scenario, a…

Q: which command is used to modify password of user الاجابات pwd   passwd   useradd   userdel…

A: Please give positive ratings for my efforts. Thanks.   ANSWER   1)  passwd is used to modify the…

Q: Hi I need help to understand what to do in this questions I have imported the file using…

A: As you  have already imported the file now..A query can be used for the collection using mongodb…

Q: What Linux command is used to change permissions on a file? O cat chmod Is chperm

A: This MCQ is based on Linux Commands.

Q: Which are the methods to exit out of the vi editor? Group of answer choices In command mode, type…

A: 1.) Which are the methods to exit out of the vi editor? Answer  - In command mode, :q or :wq or :q!…

Q: For Linux, everything is considered a file, including regular files, directories and hardware…

A: Answe has been explained below:-

Q: QUESTION 17 What does the Linux command chmod do? Changes file access permissions Changes file owner…

A: QUESTION 17 What does the Linux command chmod do? YOU Changes file access permissions Changes file…

Q: Answer the following Linux question below. You need to change the rights of a file called lala.txt.…

A: On Unix or Unix-like systems, the chmod (simple terms for change mode) command is applied to…

Q: Which of the following statements is true?a. The GRUB boot loader is stored in the /usr/grub…

A: LILO Linux Loader (LILO) is used for loading Linux into memory. It also boots operating systems…

Q: What does the command dumpe2fs –h do?a. backs up an ext2 filesystemb. displays the number of inodes…

A: Linux is the most popular and most-utilized open source working framework. It is a program that sits…

Q: 4- Use echo to display the following exactly: ??\\ 5- When you type passwd, which file is executed?…

A: I am proving the solution in ubuntu only.

Q: For linux What is the function of "whoami" command? What is the function of "ls" command? What is…

A: For linux 1) What is the function of "whoami" command? 2) What is the function of "ls" command? 3)…

Q: Using linux commands   1. Save a list of all the files in the directory to a file. 2. Redirect…

A:

Q: Provide a minimal Linux shell command which will run a program called exam.py, located in your…

A: According to our guidelines we solve first three: ================================== Answer 1.to run…

Q: I need help with a Linux assignment. See below info: Rewrite the command so it makes sense to you.…

A: fdisk stands (for “fixed disk or format disk“) is the most commonly used command-line based disk…

Q: linux / unix shell 1.1 What is the meaning of the following command: “chmod go+rw files.txt 1.2…

A: It is defined as a computer program designed to be run by the Unix/Linux shell which could be one of…

Q: n an .sh file, include grep commands to find the following lines. All professors who teach an…

A: The command awk '/regex/{p=N} p > 0 {print $0; p--}' filename We have n as 4 as the file consists…

Q: You receive and Error Stating "The file must be unlocked before execution" while attempting to…

A: The solution to the problem is below.

Q: Please help with the following In Linux give the description of the following commands who, w…

A: Commands used in Linux . Who ,w whatis In (-s) file (-f)

Q: On the cmsy255 server, write a bash shell script called usrinfo that displays information about a…

A: #!/bin/bash # First in order to make the script executable give executable permission to the script.…

Q: what file keeps track of what commands a user is allowed to run as an administrator on a Linux…

A: Sudoers file is used by sysadmins to allocate system privileges to system users. When a command is…

Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.