Write a shell script that allows the user to enter six numbers, and sends it to a file. After which, the script will then display it on the screen. Hint: Make sure the script "cleans up" before running again.

Q: Write a shell script which takes your date year and tells your age

A: echo -n "Enter your DOB [ddmmyyyy] : "read nd=`echo $n | cut -c1-2`m=`echo $n | cut -c3-4`y=`echo $n…

Q: Answer the following Linux question below. How can you append one file to another in Linux? Use the…

A: Given : Answer the following Linux question below. How can you append one file to another in Linux?…

Q: Write a shell script that performs the task of the below shell command. man ls | grep ls > file.txt

A: I have provided a solution in step2.

Q: Write a Linux shell script that finds all files on /home that contain a given specific text string…

A: A shell is a command-line interpreter and typical operations performed by shell scripts include file…

Q: How hard is it to remove a specific log entry on Linux? Is it easier or harder than on MS Windows?…

A: According to Bartleby guidelines we should answer only one question so i have given the solution for…

Q: In /etc/passwd, you may lock a user account by setting the default login shell to an invalid shell.…

A: Use the usermod -L or password -l commands to disable a user's account. When disabling or locking…

Q: Write a shell script to prompt the user to input their name and age and print on the screen the name…

A: Script: echo "enter name"read name echo "enter age"read age if [ $age -lt 18 ]; then  echo "$name…

Q: Using Unix: Write a shell script that takes in an arbitrary number of files as arguments and then…

A: A shell script that takes in an arbitrary number of files as arguments and then returns the total…

Q: 5. Write the UNIX commands to: a. Create a shell script named LL that lists your directory in a long…

A:

Q: write a script to add two numbers ?(shell )

A: Given: Shell Script to add two number.

Q: Write a shell program to copy the contents of file named "class.txt" to "linux.txt".

A: Lets see the solution.

Q: In Linux operating system: When writing shell scripts, we rely on the echo command to display…

A: echo command is used to print on console \n is the special character used to represent a new line…

Q: Write a bash shell program to check current month of calendar.

A: To write the bash shell program to display the current month of the calendar. The bash shell is a…

Q: t that read a file name and specific line number from the user as a command line argument then…

A: Users communicate with the Kernel through a program known as a shell. Shell is basically a…

Q: Write a shell script to ADD two numbers

A: This is very simple. According to the question, the shell script reads two numbers as command line…

Q: Each blank line below indicates a token. How does the bash shell interpret each token in proper…

A:

Q: How do you indicate a comment line in a shell script?a. There are no comment lines in a shell…

A: Comment: Comments are added in the source code by the programmer, to become the code more…

Q: Q4. Develop a shell-script that reads the name of a file from user and prints out if such file…

A: #!/bin/sh#Using -d option we are checking whether the first argument is a directory or not.#$1…

Q: Write a script to get one numbers from the user. Next, determine either the number is odd or even…

A: The until condition checks two things. The input should be a number. And it should be positive.

Q: Suppose that user aletia has a file with permissions 0347 and that user alvarez is a member of the…

A: Below i have answered:

Q: Write a shell script that accepts a filename as its argument. The named file is assumed to be a text…

A: The script should save the original content to a file with the original name with ".orig" appended.…

Q: Write a shell script that will take an input file and remove identical lines (or duplicate lines…

A: Answer :

Q: Write a shell script called myinfo that will read two variables your name and your age and display…

A: #!/bin/sh read name read age echo "My name is $name" echo "I am $age years old"

Q: Problem Locate a script or module from the PowerShell Gallery that matches the following criteria…

A: Solution: Win32_PerfRawData_PerfOS_Memory Explanation: Win32_PerfRawData_PerfOS_Memory is used to…

Q: Below is a sequence of shell commands that we typed into a bash terminal window on a Linux machine…

A:

Q: Write a shell script which: 1. Accepts a file name. 2 checks if file exists 3. If file exists, copy…

A: Answer:)

Q: Given a linux file mode (permissions) as an integer, return the permission string that the mode…

A: 1) Below is program that display the permission string that the mode represents It defines a…

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: Write a bash script that will run the command getReading1.sh and getReading2.sh to read values from…

A: Below is the solution;

Q: Write three Linux shell scripts that do the following: 1. Generate public and private keys 2.…

A: The Answer is

Q: What do you have to do to the script to be able to execute it? Why does the script use the read…

A: Assuming the name of your file is "filename.sh" :1. Make the file executable:$ chmod +x filename.sh

Q: what is the result of trying to run a file without x permission in Linux?

A: - We need to talk about the result of trying to run a file without x permission in Linux.

Q: What does the following command tell the shell to do?

A: WC command in Linux The command "wc" is known as the "word count" command that helps in finding out…

Q: can you write a shell script for searching a world inside of a text file?

A: Algorithm: Start Read word to search If grep -q $word hello.txt, then print word found else print…

Q: Write a shell script to read a sequence of zeros and ones as a binary number and return the…

A: Here is the script of above problem. See below steps for scripts.

Q: Write an AWK script to number and print all lines of a file. Also have it count the number of lines…

A: Awk script is a scripting language which manages the manipulation of data and to induce the…

Q: Create a file named tmpfiles that contains the names of the contents of the /tmp directory in…

A: ls command:  ls is one of the commands used most frequently and is also very useful. Its basic…

Q: Cmdlets are lightweight commands used in the__________________ Shell environment.   a. Korn…

A: Cmdlet also known as Command let and cmdlets are the lightweight commands

Q: Write a shell script to prompt the user to input her/his age and print it on the screen only if the…

A: The code is given in step 2.

Q: Write a Shell Script to perform the following:  a) Display the files with its access permissions…

A: Sample Output

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: Write a shell script to read your name , output it, and create a file with {your_name }_file.

A: Given question regarding shell script.

Q: Write two scripts called encryption and decryption. Test both scripts by encrypting a file called…

A: TO ENCRYPT A SCTIPT : * open the script that you want to encrypt. *Select Edit>Encrypt script.…

Q: Write a shell script that, given a file name as the argument will count the number of English…

A: # Given filename is hounds# First Ask User for file nameecho "Enter the Name of File"# Store File…

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: Unix time/ Epoch time is the number of seconds since midnight of January 1st 1970. Given the text…

A: (answer):-   sudo chmod 777 gpgencryption.sh   4=read 2=write 1=execute

Q: Q1: write a shell script which can read "N" number of command line arguments and it should print the…

A: let us name the file shell.sh the code in this file will be echo $# for i in $@ do  sum=`expr $sum +…

Q: Write a bash script that accepts aperson’s name as a command-line argument and simply prints out the…

A: #!/bin/bash if [ "$1" != "" ]; then #checking if command line is empty if not printing greetings…

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.…

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.