Private/Compare-FileContent.ps1
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<#
.SYNOPSIS sigmadb - Compare file content (private) .DESCRIPTION Compare file content and show differences (with color) .NOTES Author: ncrqnt Date: 14.09.2021 PowerShell: 7.1.4 Changelog: 1.0.1 17.09.2021 ncrqnt Changed SyncWindow to 1 in order to compare line-by-line 1.0.0 14.09.2021 ncrqnt Initial creation #> function Compare-FileContent { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [string]$ReferenceObject, [Parameter(Mandatory = $true)] [string]$DifferenceObject ) $old = Get-Content $ReferenceObject -Encoding utf8 | ForEach-Object { $i = 1 } { New-Object psobject -Property @{LineNum = $i; Text = $_ }; $i++ } $new = Get-Content $DifferenceObject -Encoding utf8 | ForEach-Object { $i = 1 } { New-Object psobject -Property @{LineNum = $i; Text = $_ }; $i++ } $compare = Compare-Object -ReferenceObject $old -DifferenceObject $new -Property Text -PassThru -IncludeEqual -SyncWindow 1 | Sort-Object LineNum foreach ($line in $compare) { switch ($line.SideIndicator) { "==" { Write-Output " $($line.Text)" } "<=" { Write-Host "- $($line.Text)" -ForegroundColor DarkRed } "=>" { Write-Host "+ $($line.Text)" -ForegroundColor DarkGreen } } } } |