Which of the following commands creates an archive?a. tar –cvf /dev/st0b. tar –xvf /dev/st0c. tar –tvf /dev/st0d. tar –zcvf /dev/st0 *

Q: Based on the output of the Is -l command below. Find which type of file is it and what is the name…

A: It is a ordinary file and owner name is judith

Q: Which command mounts all existing filesystems in /etc/fstab?a. mount -fb. mount -ac. mount…

A: "mount -a" command: In Linux operating system, "mount -a" command is used to mount the mount point…

Q: Which of the following commandsshould be run following the installationof a shared library to update…

A: Please find the answer below :

Q: Which option to the dpkg command can be used to list the files that comprise apackage?a. –lb. –Lc.…

A: “dpkg” command: The “dpkg” is a tool which is a package manager for Debian/Debian-based systems.…

Q: QUESTION 48 Which of the following umask settings will result in new files receiving the default…

A: Answer (a):- 0177

Q: [root@localhost ~]# mkdir .first [root@localhost ~]# cd .first [root@localhost .test]# mkdir .second…

A: 1) ls is linux command to see what are the files in a given directory 2) -R option will recursively…

Q: Given the following output from /etc/fstab, which filesystems will be automaticallychecked on boot…

A: The command “fsck” is run at boot time when filesystems are mounted from the entries in the…

Q: This is abput Linux Op Sys How can I create a link to the /etc/hosts file in home directory and…

A: Linux systems allow creating two categories of links to files or directories.  Hard links (with the…

Q: 3. Which of the following UNIX command is used for create and use archives of files? a. cp b. mv c.…

A: Unix is an operating system which provides various commands to perform operations and few of them…

Q: Which of the following is a correct opening of a file for appending new content to the file? Lütfen…

A: A procedure is a series of coded instructions that tells a machine how to execute a program or…

Q: Which command is used to display the amount of free space that exists on a filesystem?a. fsckb.…

A: Command for displaying the amount of free space The "df" command is used for knowing the amount of…

Q: Q2: Write the command to launch a streaming job for a python mapper.py and reducer.py if you know…

A: import sys # Input takes from standard input for myline in sys.stdin: # Remove whitespace…

Q: Which file holds the methods to be used and the order in which they will be applied forhost name…

A: The /etc/resolve.conf configuration file has information that will allow a computer to convert the…

Q: Which of the following files is always executed immediately after any user logs in to aLinux system…

A: Explanation: - If this file occurs, in addition, this file is readable, the login shell accomplishes…

Q: Which of the following commands will display all files and directories within the /var/log directory…

A: Answer:-(c) find/var/log-user root

Q: Which of the following Linux commands can you use to make the following script executable? Assume…

A: The chmod Command in Linux stands for Change Mode in LINUX, which is a function to change / modify /…

Q: The command chmod 317 file1 would produce which of the following lines in thels command?a.…

A: Answer is given below,

Q: The command chmod 317 file1 would produce which of the following lines in thels command?a.…

A: Permissions The permissions are represented as read, write and execute permissions for user, group…

Q: Which of these wildcards matches all files and directories? a ? b ** c * d **/

A: Wildcard **  /**/a.cpp - includes the file named a.cpp located at any directory level.   /shalu/**…

Q: 8.Which command would mount the directory utilities from the server named CCloud on the local mount…

A: Question 8. Which command would mount the directory utilities from the server named CCloud on the…

Q: Which feature of NTFS allows a file or folder to point to another file or folder located somewhere…

A: Symbolic link feature of NTFS allows a file or folder to point to another file or folder located…

Q: Linux: The command to mount all filesystems specified in /etc/fstab excluding those with the noauto…

A: Here is the answer :

Q: Which of the following is the Linux command to rename files? a. rename b. F11 C. mv d.…

A: In Linux, the mv command is used to rename directories and files.

Q: Which of the following is the Linux command to rename files? a. rename b. F11 C. mv d. Is

A: the answer ia an rename

Q: Which filename extension indicates a tarball?a. .tar.gzb. .cpioc. .dumpd. .tar

A: Explanation of all the above-given option:   a) .tar.gz: This filename extension is used if the…

Q: Which of the following UNIX command can be used in symbolic mode to grant the following permissions…

A: r = read  w =write x =executer - sign indicates that particular permission has been removed   b…

Q: 3. In the below PowerShell AD script why is ">>" used instead of “>"? Get-ADForest >»…

A: The answer is

Q: OS command injection Using burpsuite community edition and the portswigger.net website perform the…

A: Answer: I have given answer in the brief explanation.

Q: In the home user directory (ubuntu), create three text files ('source1.txt', 'source2.txt' and…

A: Given: In the home user directory (ubuntu), create three text files 'source1.txt', 'source2.txt'…

Q: Q.Which command would mount the directory utilities from the server named CCloud on the local mount…

A: Question. Which command would mount the directory utilities from the server named CCloud on the…

Q: Which file contains default information such as UID and GID ranges and minimumpassword length to be…

A: File containing default information A user account is created by using the useradd command. It…

Q: Using the "at" @ command, schedule the commands below to run at 11:30pm, three days from when you…

A: at command in linux is used to schedule a job to execute on perticular time.at command to run a…

Q: The command  find . -name "*.png" will send to stdout a list of all the files in the current…

A: Overview : Command-substitution means that the output of one command is acquired (implicitly) inside…

Q: In JSLinux ,which of the following UNIX command can be used in absolute mode that grant the…

A: The correct answer is chmod 611 Read.txt i.e., option c.   Chmod 611 (chmod a+rwx,u-x,g-rw,o-rw)…

Q: what would the new umask value be?   Files:               rw-rw---- Directories:     rwxrwx--x

A: UMASK in Linux or Unix systems is known as User Mask or it is also called as User file creation…

Q: My code in this drive link is having problem in running  sort out the errors and give code with…

A: Here are some syntax errors you made in program You used \ t instead of \t.  String datatype is…

Q: What value of umask gives below permission to a new file: rw-rw--w- 002 006 O 004

A: Umask:- Umask, or the client record creation mode is a Linux order that is utilized to dole out the…

Q: Which of the following commands locates the current directory in the directory hierarchy? wcd pwd…

A: Step 1  The correct answer is given in the below step with an explanation.

Q: Which command can be used to connect to a remote Windows share called data on theserver called…

A: Command connecting to remote windows Samba is a computer operating system used in Microsoft…

Q: 1. Type Get-com and press the tab key a few times – what do you see happening? 2. What is the sign…

A: 2) '|' refers to multitasking or multi- user functionality. Example: mk cat.txt | dog.txt 3) ls, dir…

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: Q4. Install the RHEL system roles package and create a playbook called timesync.yml that: - Runs on…

A: The YAML code and command as follows:

Q: 2. With HW1Directory as the working directory, give the output of each of the following commands…

A: Note: since your question contain multiple sub-parts but we can answer only 3-sub part at  a time…

Q: what are the commands to send email to issue in the mail promot to achieve the following • Read the…

A: There are different types of commands that can be used to send mail from the terminal, like…

Q: Which command do you use to rename files and directories?a. cpb. mvc. rnd. rename

A: "my" command: In Linux operating system, "my" command refers to move. It is used to move one or…

Q: Which of the following are valid file extensions for c++ source files? O.cC .c++ O.CPP .cpp

A: As per our company guidelines we are suppose to answer only one question. Kindly repost other…

Q: Create a text file called Tresults" (without quotes) in the root directory using the touch command.…

A: Please find the answer below :

Q: Can you help me modify the command PowerShell below? 1. You are asked to check that the computers…

A: #include <iostream>using namespace std; int main() {Get-Content .\computerlist.txt |…

Q: When adding several user accounts, you might want to use the newusers utility, whichcan process a…

A: Fresh Utility for Users:It is a utility that reads a file full of usernames and plain text…

Q: How do I write a script in bash on Mac that prompts the user for a filename with path. Test if the…

A: How do I write a script in bash on Mac that prompts the user for a filename with path. Test if the…