This time we will take a look at how PowerShell can handle a nonexistent variable, the so called NULL value. Developers know this concept well, so here we will look at PowerShell’s approach to it. In a best case scenario, not handling or wrongly handling NULL values will cause the script to stop unexpectedly. Read the rest
Author: Aleš Lipušček
PowerShell Tips – Attributes
Attributes are labels that we add to our code, so that we can direct the way in which the interpreter works. They are most often used when developing cmdlet interfaces, as there is a lot of work with controlling input data. Read the rest
PowerShell Tips – Workflows
A PowerShell workflow is a sequence of predefined linked steps/activities, which lead to a desired result. The advantages of a using a workflow instead of a regular script is the possibility of running tasks on multiple systems at the same time. Read the rest
PowerShell Tips – Outlook
In this article, we will use PowerShell to tinker around in Outlook (joking aside, until you are sure what the code you are planning to execute in Outlook actually does, use a test account or at least run the code line-by-line in debugging mode and check what happens. Read the rest