functions/string/Remove-PSUString.ps1
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function Remove-PSUString { <# .SYNOPSIS Trims a string. .DESCRIPTION Trims a string. .PARAMETER InputString The string that will be trimmed .PARAMETER What What should be trimmed? .PARAMETER Start Should only the start be trimmed? .PARAMETER End Should only the end be trimmed? .EXAMPLE Get-Content file.txt | trim Retrieves all content from file.txt, then trims each line. #> [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseShouldProcessForStateChangingFunctions", "")] [OutputType([System.String])] [CmdletBinding()] Param ( [Parameter(ValueFromPipeline = $true)] [string[]] $InputString, [Parameter(Position = 0)] [string] $What = "", [switch] $Start, [switch] $End ) begin { } process { foreach ($line in $InputString) { if ($Start -and (-not $End)) { $line.TrimStart($What) } elseif ((-not $Start) -and $End) { $line.TrimEnd($What) } else { $line.Trim($What) } } } end { } } Import-PSUAlias -Name trim -Command Remove-PSUString |