command to clear all the PowerShell event logs from local or remote computers

• A. Wevtutil
• B. Clear-EventLog
• C. Auditpol
• D. Clearing Logs

Answer: (B)

Clearing Windows event logs from PowerShell is done with Clear-EventLog. This built-in cmdlet is specifically designed to purge entries from one or more event logs, and it works against local machines or remote ones when you specify a computer name. You control what gets cleared with -LogName, which can take a single log, multiple logs, or a wildcard to cover all logs you want to target. For example, Clear-EventLog -LogName * clears all logs on the specified machine, while Clear-EventLog -LogName System,Application -ComputerName Server01 clears just those two logs on the remote computer.

This is the best choice because it’s the PowerShell-native way to manage and clear event log data, straightforward to use in scripts, and supports remote targeting. Other options either refer to non-PowerShell tools (like a general command-line utility) or to unrelated functions (such as audit policy management), so they don’t fit the task of clearing PowerShell event logs.