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To delete the local group from the windows system using PowerShell, you need to use the RemoveLocalGroup command as shown below.Remove-LocalGroup -Name TestGroupIn the above example, the local group name TestGroup will be removed from the local system. To remove the local group from the remote systems, we can use Invoke-Command as shown in the below example.Invoke-Command -ComputerName Test1-Win2k12, Test1-Win2k16 -ScriptBlock {Remove-LocalGroup -Name TestGroup}Remove-Localgroup command is supported from the PowerShell version 5.1 onwards and this command is a part of Microsoft.PowerShell.LocalAccounts module. If you have the PS version 5.1 or the local accounts module not available then you can use the ... Read More
To remove a member from the local group using PowerShell, we can use the RemoveLocalGroupMember command. This command is available in the module Microsoft.PowerShell.LocalAccounts in and above PowerShell version 5.1.To use this command, we need to provide two parameter values. One is the -Group (Local Group Name) and the second is -Member (Name of the Member to remove). For example, Remove-LocalGroupMember -Group Administrators -Member TestUserThe above command will remove TestUser from the local group Administrators.To use the above command on the remote computer, we need to use Invoke-Command. For example, Invoke-Command -ComputerName Test1-Win2k12, Test1-Win2k16 -ScriptBlock{ Remove-LocalGroupMember -Group "Administrators" -Member ... Read More
To create a new local group on the local or the remote system using PowerShell, we can use the NewLocalGroup command. ExampleNew-LocalGroup -Name "TestGroup" -Description "Test Group"OutputName Description ---- ----------- TestGroup Test GroupYou can verify it from the Computer Management GUI.To create the local group on the remote systems, you can use Invoke-Command. For example, Invoke-Command -ComputerName Test1-Win2k12, Test1-Win2k16 -ScriptBlock{ New-LocalGroup -Name 'TestGroup' -Description 'New Test Group' }The above command will create a New Local group named ‘TestGroup’ on the remote systems, Test1-Win2k12, and Test1-Win2k16.New-LocalGroup command is available in the module Microsoft.PowerShell.LocalAccounts which is part ... Read More
To add users to the local groups using PowerShell, we need to use the Add-LocalGroupMember command (Module − Microsoft.PowerShell.LocalAccounts).Add-LocalGroupMember -Group "Administrators" -Member "NewLocalUser", "labdomain\Alpha", "Labdomain\ITSecurity"The above command adds 2 users (NewLocalUser (Local) and Alpha (Domain)) and one Domain Security Group ITSecurity to the Local Administrators group.You can also use the other local group name instead of Administrators.To add the new users in the local group on the remote system(s) use the Invoke-Command method. For example, Invoke-Command -ComputerName Test1-Win2k12, Test1-Win2k16{ Add-LocalGroupMember -Group "Administrators" -Member "NewLocalUser", "labdomain\Alpha", "Labdomain\ITSecurity" }Please note − To run the above command, the remote server must use ... Read More
To get the local groups on the windows system using PowerShell, you can use the Get-LocalGroup (Module: Microsoft.PowerShell.LocalAccounts) command. This command will list down all the groups on the particular system.If we check the properties of this command, it supports Name, Description, ObjectClass (user or group), PrincipalSource (ComputerName – Local or Remote), SID (Security Identifier).We will select them, PS C:\> Get-LocalGroup | Select Name, Objectclass, Principalsource, sid Name ObjectClass PrincipalSource SID ---- ... Read More
We are given with a string of characters and the task is to calculate the count of pairs having both the elements as vowels. As we know there are five vowels in English alphabet i.e. a, i, e, o, u and other characters are known as Consonants.Input − string str = "tutorials point”Output − Count the pairs of vowels in the given string are: 2Explanation − From the given string we can form pairs as (t, u), (u, t), (t, o), (o, r), (r, i), (i, a), (a, l), (l, s), (s, p), (p, o), (o, i), (i, n) and ... Read More
We are given with an array of positive integer numbers and an integer variable k. The task is to calculate the count of the number of elements in an array which is divisible by the given value k.Input − int arr[] = {4, 2, 6, 1, 3, 8, 10, 9}, k = 2Output − Count the number of elements in an array which are divisible by 2 are − 5Explanation − we will divide the elements in an array by a value k and check whether the reminder is 0 or not. So, 4 is divisible by 2, 2 is ... Read More
We are given a string of characters and the task is to calculate the count of character pairs having pairs at the same distance as we have in english alphabets.Input − string str = ‘Tutorials Point’Output − Count of character pairs at same distance as in English alphabets are: 5Explanation − The character pairs with same distance as in english alphabets are (u, t), (u, r), (t, r), (i, o) and (s, n). So in total there are 5 pairs.Input − string str = ‘Learning is the best habit’Output − Count of character pairs at same distance as in English ... Read More
We are given a number and the task is to calculate the count of numbers from the range 0 till the given number let’s say, num having exactly one set bitSet bits in a binary number is represented by 1. Whenever we calculate the binary number of an integer value then it is formed as the combination of 0’s and 1’s. So, the digit 1 is known as set bit in the terms of the computer.Input − int num = 15Output − Count of numbers having only 1 set bit in the range [0, 15] are − 4Explanation − The ... Read More
We are given the total number of elements and the task is to calculate the total number of matrices with different orders that can be formed with the given data. A matrix has an order mxn where m are the number of rows and n are the number of columns.Input − int numbers = 6Output −Count of matrices of different orders that can be formed with the given number of elements are: 4Explanation − we are given with the total number of elements that a matrix of any order can contain which is 6. So the possible matrix order with ... Read More