How to validate a new file parameter in PowerShell
It’s a known best practice to validate all parameters of a function or a script. But how would you validate a file parameter for a new file?
Tag: PowerShell 6
How to display firewall rule ports numbers with PowerShell
Displaying firewall rules with PowerShell is very easy with the Get-NetFirewallRule cmdlet.
However, there is a gap: port numbers are not displayed.
[Solved] PSReadLine not working in PowerShell 6
In PowerShell 6.2 PSReadLine and your usual shortcuts are not working at all…
How to start with PowerShell Core in a few minutes
Please note that this post is not intended to absolute PowerShell beginners, but rather to Windows PowerShell users who want to give a try to PowerShell Core aka PowerShell 6.x.
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