iRon7

Rule request: Warn when second dot on numeric literal causes member access expression

2

**Summary of the new feature** See: [`#15756` Unquoted numbers with two or more dots should cast to a `[version]` rather than `$Null`](https://github.com/PowerShell/PowerShell/issues/15756) When an unquoted number contains two or more...

Multiple guidelines

1

Let's start with saying, it is good to have some guidelines and best practices at all. But the value decreases if you need to choose between multiple guidelines and best...

Can't paste a comment (`#`) after a pipe (`|`) and a newline

18

### Prerequisites - [X] Write a descriptive title. - [X] Make sure you are able to repro it on the [latest released version](https://github.com/PowerShell/PowerShell/releases) - [X] Search the existing issues. -...

`PSReviewUnusedParameter` false positive for ValueFromPipeline and current process item `$_`

1

The ValueFromPipeline doesn't require the literal name but just the current item (`$_`) in the `Process` block: ```PowerShell [CmdletBinding()] param ( [Parameter(Mandatory=$true, ValueFromPipeline=$true)]$InputObject ) process { $_ } ``` Expected...

Member-Access enumeration doesn't work on enumerated values

5

### Prerequisites - [X] Write a descriptive title. - [X] Make sure you are able to repro it on the [latest released version](https://github.com/PowerShell/PowerShell/releases) - [X] Search the existing issues. -...

Extend [DataTable] with easy constructor and AddRow method

2

A list of `[PSCustomObject]` objects consumes multiple times the amount of memory as a `[DataTable]`. For a lot of .Net classes there are accelerators and PowerShell constructors but to create...

Add `-From` and `-To` parameters to `Select-String`

11

## Add **`-FromPattern`** and **`-ToPattern`** parameters to [`Select-String`](https://docs.microsoft.com/powershell/module/microsoft.powershell.utility/select-string) cmdlet. It is often required to select the lines between two other lines define by regulars expressions as show from e.g. the...

Profiles shouldn't unnoticeable shared through UAC

5

### Issue I am not sure whether this actually qualifies as a security vulnerability (especially because it is apparently accepted as normal behavior) but I think it is not correct...

IEnumerable `-property` values should enumerate

1

### Prerequisites - [X] Write a descriptive title. - [X] Make sure you are able to repro it on the [latest released version](https://github.com/PowerShell/PowerShell/releases) - [X] Search the existing issues. -...

Add a `Join-Object` cmdlet to the standard PowerShell equipment

16

As the *verb-noun* convention suggests, I think that there are a lot of developers looking for a common way to join objects (lists), actually it appears a decennia old quest:...