Functions/Remove-Uninteresting.ps1
|
<#
.Synopsis Removes items that are not homoglyphs of other items in the list .DESCRIPTION Removes items that are not homoglyphs of other items in the list .EXAMPLE $InterestingResults = Remove-Uninteresting $Results .PARAMETER Array The output from Find-HomoglyphsInFile, Find-HomoglyphsInRepo, or Find-HomoglyphsInOrg .Link https://github.com/paulhcode #> Function Remove-Uninteresting { [CmdletBinding()] param( [Parameter(Mandatory = $true, ValueFromPipelineByPropertyName = $true, Position = 0)] [pscustomobject[]] $Array ) #removes duplicates that have the same ocrvalue and type but not name and not necessairly file $refined = ($Array | Group-Object -Property ocrvalue, type | Where-Object { $_.count -gt 1 }).group $ocrGroup = $refined | Group-Object -Property ocrValue $nameGroup = $refined | Group-Object -Property Name $names = ForEach ($item in $nameGroup) { If ($($item.Name) -in $($ocrGroup.Name)) { If (($ocrGroup | Where-Object { $_.Name -eq $($item.Name) }).Count -eq $($item.count)) { #same number, so not suspicious } Else { $item } } } $refined | Where-Object { $_.ocrvalue -in $($names.name) } } |