The Following are some the Powershell Commands which are used commonly by Domain Administrators during their day to day Activities
User Management
Get-ADUser username
Get-ADUser -Filter "Name -like 'johndoe'"
Enable-ADAccount username
Disable-ADAccount username
Unlock-ADAccount username
Set-ADAccountPassword -Identity username -Reset -NewPassword (ConvertTo-SecureString "NewPass@123" -AsPlainText -Force)
Search-ADAccount -LockedOut
Group Management
Get-ADGroup -Filter *
Get-ADGroupMember "GroupName"
Add-ADGroupMember -Identity "GroupName" -Members username
Remove-ADGroupMember -Identity "GroupName" -Members username -Confirm:$false
Get-ADUser username -Properties memberOf
Replication Status
repadmin /showrepl
repadmin /replsummary
repadmin /syncall
repadmin /showconn