How do I run many EXE files in parallel using PowerShell? 1
khajlk khajlk
1 PowerShell 6/7 (Core)
PeterVandivier
1 PowerShell 5 (Desktop)
PeterVandivier
Get contents between preceding delimeters and add to new line
Anonymous 2321 Anonymous 2321
1 Assuming your original file is named "foo.txt", you can regex match for each row and append your additional row as below.
PeterVandivier
Cannot reference attribute parsed from colourised grep output
PeterVandivier PeterVandivier
1 As a workaround, use `--color=none` to strip the colour from the left side of your pipeline before converting the object.
PeterVandivier
Dependency pin a range of versions in a module manifest
PeterVandivier PeterVandivier
1 While it's frustrating that there's no alias, the `ModuleVersion` property enforces the `MinimumVersion`.
PeterVandivier
Passing a dynamic number of unnamed arguments to a script, which will be used as arguments to an executable called within the script 2
Pax Pax
1 Use `@Args` instead of `$Args`
Pax
Serialisation failure for overloaded properties
Concept
Community Community
1 example [The output type of Invoke-WebRequest](https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/invoke-webrequest#outputs) is the child class [BasicHtmlWebResponseObject](https://docs.microsoft.com/en-us/dotnet/api/microsoft.powershell.commands.basichtmlwebresponseobject) which inherits from parent class [WebResponseObject](https://docs.microsoft.com/en-us/dotnet/api/microsoft.powershell.commands.webresponseobject). A close comparison of those docs pages will reveal that many properties are inherited from parent to child, but that `Content` is _not_ inherited; instead - it is declared a second time. Not only this, but a deeper examination of the parent type will reveal that it is declared as a _different type_ in the child class than that of the same-named property in the parent type. Compare:
PeterVandivier
1 example A trivial workaround exists: you can pipe the object through `Select *` which clobbers the strict typing.
PeterVandivier
Invoke-RestMethod with mutual TLS 2
PeterVandivier PeterVandivier
Support for PowerShell language linting in code blocks 2 1
Meta
PeterVandivier PeterVandivier
1 update May 2020: see this Meta post a subsequent change to the highlighting engine:
Jack Douglas
How do I iterate through all the leaf nodes of an object? 6
Jack Douglas Jack Douglas
2 Through judicious use of filtering and [`Get-Member`](https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/get-member), that's how. I've encapsulated my approach in the utility function [`Get-PropertyValues`](https://gist.github.com/petervandivier/11d9ef2c0e1c5d0728ffc8113cf831cd). The full source is at the bottom of this post (and at the link), but I'll take the space here to talk through it a bit.
PeterVandivier
chat
transcript

Enter question or answer id or url (and optionally further answer ids/urls from the same question) from

Separate each id/url with a space. No need to list your own answers; they will be imported automatically.