How to replace a substring with a value from a Dictionary?

Question

PowerShell

The bottom line is this: you need to replace all occurrences of the @some_text type with a value from the dictionary
. There is such a script:

[string]$str = "-Password '@Password' -Branches '@BranchList'"

[System.Collections.Specialized.OrderedDictionary]$ValuesForParameters = @{}
$ValuesForParameters.Add("BranchList", "Replaced BranchList")
$ValuesForParameters.Add("Password", "Replaced Password")

$regularExpression = "(?<='@)(.*?)(?=')"
[string]$result = $str -replace $regularExpression, $ValuesForParameters['$1']
$ValuesForParameters.Keys
Write-Host $result

But the result outputs:
-Password '@' -Branches '@'
As I understand it, it does not perceive '$1' as a variable, but perceives it as a string, if I add a value with the key '$1' to the dictionary, it will replace everything with the value corresponding to this key.
Could you suggest how this can be implemented?

Answer 1

https://stackoverflow.com/questions/10995667/lambd...
You can use the -, delegate parameter from regex.replace