Public/Update-File.ps1
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function Update-File { <# .SYNOPSIS Replaces a string value in a file .DESCRIPTION Replaces a specified string in a text file by a given value. .PARAMETER Path The path parameter corresponds .NOTES File name: Update-File.ps1 Author: Florian Carrier Creation date: 2018-12-08 Last modified: 2018-06-14 #> [CmdletBinding ()] Param ( [Parameter ( Position = 1, Mandatory = $true, HelpMessage = "Path to the file to update" )] [ValidateNotNullOrEmpty ()] [String] $Path, [Parameter ( Position = 2, Mandatory = $true, HelpMessage = "Old string to replace" )] [ValidateNotNullOrEmpty ()] [String] $OldString, [Parameter ( Position = 3, Mandatory = $true, HelpMessage = "New string to replace old with" )] [String] $NewString, [Parameter ( Position = 4, Mandatory = $false, HelpMessage = "Encoding" )] [String] $Encoding = "ASCII" ) $FileContent = Get-Content -Path $Path $FileContent -replace $OldString, $NewString | Out-File -FilePath $Path -Encoding $Encoding } |