Does Powershell Keep A Log

Shell Programming

As an IT professional, I have often encountered the question, “Does PowerShell keep a log?” The answer to this common query revolves around understanding how PowerShell operates and its logging capabilities. Let’s delve into this topic and explore the intricacies of PowerShell logging.

Understanding PowerShell Logging

PowerShell, as a versatile and powerful command-line shell and scripting language, provides a range of logging options to help users track and record their activities. By default, PowerShell does not log every command or activity performed within the shell. However, it does offer several mechanisms to enable logging for various types of events and actions.

Transcript Logging

One of the most straightforward ways to enable logging in PowerShell is through transcript logging. This feature allows users to record all input and output from PowerShell sessions to a text file. By using the Start-Transcript cmdlet, one can initiate the logging process, and Stop-Transcript cmdlet to conclude the session and stop logging. This functionality is particularly useful for auditing and reviewing the sequence of commands and their respective outcomes.

Module Logging

Additionally, PowerShell offers module logging, which allows users to monitor the loading and execution of PowerShell modules. By configuring module logging, administrators can track which modules are being utilized and identify any potential issues related to module loading or execution.

Script Block Logging

Script block logging is another critical aspect of PowerShell logging. When script block logging is enabled, PowerShell records the input to all script blocks as well as their output. This can be valuable for forensic analysis and troubleshooting, providing insight into the specific commands executed within script blocks.

Customizing and Configuring Logging

PowerShell provides the flexibility to customize and configure logging based on specific requirements and organizational policies. By adjusting the appropriate Group Policy settings or modifying the PowerShell configuration file, users can establish logging parameters that align with their operational needs and compliance standards.


In conclusion, while PowerShell does not inherently keep comprehensive logs of all activities, it offers a range of logging mechanisms that can be leveraged to capture and record different aspects of PowerShell usage. By utilizing transcript logging, module logging, and script block logging, administrators can gain visibility into PowerShell activities and enhance their ability to troubleshoot, audit, and maintain a secure and compliant environment.