Please help with the following: Give the descriptiotn of the following commands in Linux adduser deluser history grep
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Please help with the following:
Give the descriptiotn of the following commands in Linux
adduser
deluser
history
grep
Given:
Please help with the following:
Give the descriptiotn of the following commands in Linux
adduser
deluser
history
grep
Step by step
Solved in 2 steps
- Task:Write bash scrip to test all Athematic and logical operators in Linux Operator: Task Script Output +: add two number -: make decrement operator : Mutiply negative and positive number 1: divide any numberby zero Less than: Compare two value Greaterthan: Compare two value EquUniversityty: Compare two value Not equal: Compare two valuePlease write down the Linux command for each question. 17.1 What command should be used to change the read, write and execute permission of a file? 17.2 The command for a user wants to delete recursively all files and subdirectory from current directory is 17.3 What is the command which edits the scheduler for automatic command executions at background? 17.4 This command let a user check the names of the groups that this a/c belongs to. 17.5 What do we expect to see if running “$ echo `expr 2 \*3`? 17.6 Upon booting up the OS, the latest kernel initialization daemon process that the Ubuntu distribution is using today is ____ 17 Like to find files with “.sh” extensions from current local directory to all its subdirectories, what is the command? 17.8 What is the command to find the IP address of a network card? 17.9 What is usually written on the first line in shell scripts? 17.10 Like to backup all files and subdirectories under /var/www, the output file name is today.tar. The…Create a Linux shell script that will search for US phone numbers in files that are in a directory that has been passed in as a parameter to your script. The script must recognize phone numbers in the following formats: (570)555-1212, 570.555.1212, 570-555-1212, and +1.570.555.1212. Your script should also attempt to minimize false positives. The script should work on files that are compressed or uncompressed. This script could be useful to you if you were trying to find phone numbers on a filesystem image that you have mounted on your Linux forensics workstation. The output should be similar to the following, but you have some flexibility in the exact format: letter.docx: (312)555-1212 570.389.3000 intro.txt: 570-389-3000
- May you please assist with this hypervisor powershell fill in the blankQuestion 1 Using Powershell .ps1 A System creates a new user file for a new user every time a new user is registered. A System administrator runs the powershell script named new_user.ps1 and input command line parameters as follows (This is just an example): .\new_user.ps1 "John Doe" "12/19/1981" "Houston TX" "04/15/2019" This information is then stored in a file named John_Dow.usr in this format: Name: John Doe DOB: 12/19/1981 Location: Houston TX Date Joined: 04/15/2019 Full explainthe this question very fast solution sent me step by step Don't ignore any part all part work u Text typing work only not allow paper workWrite code that when executed in PowerShell, will satisfy the following requirements: Create a new alias that will allow you to type geh instead of the entire get help cmdlet name. Use only one line to solve the problem.
- Which of the following statements is not true regarding Debugging? 1- Valuable information can be retrieved from API functions. For example, the presence of WS2_32 means that the program might use Windows 32-bit functions. 2- x86dbg is not able to recognize the WinMain function where the real code starts. 3- CFF Explorer can show imported registry items and cryptography APIs.Write socket code to implement the following server/client commination - 1. Client asks the server for current Date and Time within a period of 5 seconds 2. Servers send the current Date and Time to client 3. Client prints the current date and time You MUST use a shared buffer to store the date and time information. There must be at-least 4 clients request to the server. You must use LOCKS to ensure no data corruption. Upload CODE AND OUTPUT SCREENSHOT for this assignment.Please help with the following in Linux help complete the following table Example of what it should look like Command Description Option/Flags Log chmd (ugoa +/- rwx) chmd – octal system (0-7): 1=execute;2=write;4=read zip(-r sf) unzip(-l) date(-u, + “Year: %Y,Month: %m, Day: %d”,-d 20210105) ncal(-h-b-j) head (-n)
- Answer the following Linux question below. You need to change the rights of a file called lala.txt. What chmod command would you use to assign rights so: that the file owner can edit the file users who are members of the group that owns the file can edit it too and users who are not members of the owner group can view, but cannot edit. Use chmod followed by a number, not letters, chmod ###Create a file named tmpfiles that contains the names of the contents of the /tmp directory in ubunto-Linux.Please use the IBM AS/400 (zeus )to answer the following question 1 - Create a new Library called BCIBnnLIB (nn is your student login id number). What command did you use? *** At this point you will now be using BCIBnnLIB for your work. You may want to change your library list. 2 – Create a new Jobq BCIBnnJQ1 and Outq BCIBnnOQ in the Library BCIBnnLIB. What commands did you use? 3 – Grant the USER=MCAMPBELL AUT=*USE Object Authority to your BCIBnnLIB library. Hint – The commands you can use include: a) WRKOBJ BCIBnnLIB and then option 2, then F6 b) EDTOBJAUT c) GRTOBJAUT Your object authority should look something like: User Group Authority *PUBLIC *EXCLUDE CE434Bnn *ALL MCAMPBELL *USE 4 – Create a new Source File in your new library to contain your CL source. What command did you use? 5 – Execute the program named ASSIGN1CPY in library BCI433N1A. This program does the following: Puts 1 member in your CL source file. Creates a file QDDSSRC in your library with 1 member. Creates a…
