SECTION B below. Write Linux commands to complete the actions below bin tmp usr var etc home opt bin lib log jason pat Documents Downloads Music i. Write a command to show your present working directory i. Assuming you realized you were in /home/lason after (i), you are required to make the documents directory your present working directory Switch from current user Jason to super user
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- Use file permissions along with the chown, chmod, and chgrp commands to create a couple of folders: Create a directory (mkdir command) inside your home directory and set the permissions using the symbolic mode of chmod. The directory should be named dir1 and both you and the group cs260 should be able get into the directory and read from files. Only you should be able to write to the directory and no one other than you and the cs260 group should be able to access these files in any way. Create a file in this directory and put your name in it. Log in as Tess or Jessie and show that you can see the contents of the file. Save screenshots of both your commands to set up the folder, a listing of your home directory that shows the folder’s permissions, and you logged in as jesse/tess along with the contents of the file printed out on the screen (use vi or cat for this) Create a directory inside your home directory that both you and the cs260 group have full permissions on. No one else…PLZ help with the following: When using the DISM command, know that a standard image is normally stored in the install.wim file and is called an offline image, and a running installation of Windows is called an online image. Let’s look at a few DISM commands, listed in the most likely order you will use them: dism /online /cleanup-image /scanhealth to scan the current Windows installation for corrupted system filesPLZ help with the following: When using the DISM command, know that a standard image is normally stored in the install.wim file and is called an offline image, and a running installation of Windows is called an online image. Let’s look at a few DISM commands, listed in the most likely order you will use them: dism /online / cleanup-image / restorehealth to search and replace corrupted system files
- What is the reason for not having a filename beginning with a hyphen (-)? Group of answer choices Command options starts with hyphen and hence filename could be confused as an option File name can only contain letters and digits The rule for filename states filename cannot start with hyphen It is okay to have filename start with hyphen because shell knows all the optionsThe mode portion of the command format is made up of the following parts: Category of users you are working with: u = user, g = group, o = other or a = all Permissions: r = read, w = write or x = execute Assume the file, pfile1, has the following permissions, r----x-w-. Use symbolic mode to change the permissions to rwxrw-r--.Linux bin bash script to create a new user on your Linux system and assign the user to a group. The script will first check if the user and group exists. If the user exists, provide a message saying the user exists. If the user doesn’t exist, create the group, if it doesn’t exist, and then create the user, finally assign the user to the group. Move the script to /home//scripts/ directory. Change the group to techstaff. Set appropriate permissions.
- 2 INTRODUCTION This week we will work with Windows Processes, Services, and the Event log. YOUR TASKS Write a script that contains the following functionality Start any service that has a startup type of automatic, but not running. Prompt the user to stop any service that is not set to automatic. Checks to see if Outlook.exe is running, if not, start it Access the Security log in the Event Log. Return interactive logon events. These have an event id of 4624. WORK TO SUBMIT Submit the script that you created above Submit in Powershell not JavaScriptCreate a new script and name it texas_right.sh . Your script should do the following: 1- Create and then enter a folder called texas37 in your home directory. 2- Create two folders called input and output 3- Create a script to loop from 1 to 100. 4- On each iteration of the loop create a file that: a. Has a filename that indicates the value of the loop iteration. hint: give each file name a structured format i.e the same extension or have the index in the file name b. Contains the text result of the operation mod(5) repeated 10 times 5.Create a new script and name it washington.sh . Your script should do the following: 6- Create a script to loop through all the input files in the input folder, uses the head command (only first 5 lines) with the redirect operation to generate a new file in the output folder.Write the command that will display all directories (ONLY) that meet the followingcriteria: * directory name is "whiskey", "Whiskey", or "WHISKEY"* the group permissions on each directory are such that user accounts of that same group can change into each directory, and can add files, but not display any of the content* the owner permissions on each directory are such that the owner can display the contents of the directory, but cannot change into the directory* the public (all other user accounts) are unset
- Create a file in your home directory named myfile .what sequence of commands will allow you to transfer ownership of this file to the root userPower ShellProject 1: Power ScriptingINTRODUCTIONYou are a network administrator who is responsible for 100 users and 20 servers for a medium size business. As an administrator who has multiple tasks to get done throughout the day, you need to develop a Power Shell script to help you manage routine tasks that you have to take care of everyday. To simplify your administration create a script with the following objectivesOBJECTIVES Script that will create multiple folders using a do loop and variableCREATE MULTIPLE FOLDER SCRIPT GUIDELINESSETTING UP THE VARIABLES: Open PowerShell ISE Create a variable $intfolders that has a value of 10 Create a variable $intPad that has a value of 0 Create a variable $i that has a value of 1 Create a variable for the new folder o New-Variable –Name strPrefix –Value “testfolder” –Option constantCREATING THE LOOP STATEMENT Do { Set If condition o if ($i -lt 10) Set Command when Condition is Trueo {New-Item –path C: -name $sAnswer all question Q5. The command transfers control over a file to another user. Q6. The about the packages. files contain the actual information www