Public/Write-sLog.ps1
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function Write-sLog(){ <# .SYNOPSIS Write a record .DESCRIPTION The Write-sLog cmdLet write a new record to a logfile. If the logfile does not exist, it will be created automatically. .PARAMETER Path Specifies the path to the logfile. .PARAMETER LogLevel Specifies the loglevel. Posible values are Info, Warning and Error. Default is Info .PARAMETER Message Specifies data associated with the record. .EXAMPLE Write-sLog -Path C:\temp\logfile.log -Message 'Test' -LogLevel Error Create a record in the logfile. .NOTES Version: 1.0.0 Author: Torsten Demmich --- ChangeLog --- 1.0.0 Initial Version .LINK https://github.com/t0rsten/PSsimpleLogfile #> [CmdletBinding()] Param( [Parameter(Mandatory=$true, HelpMessage='Specify the path')] [ValidateScript({ If(Test-Path -Path(Split-Path $_ -Parent) -PathType Container){ $true } else { throw '{0} is not a valid Directory' -f (Split-Path $_ -Parent) } })] $Path, [Parameter(Mandatory=$true, HelpMessage='Specify the Message')] [ValidateNotNullOrEmpty()] [String]$Message, [Parameter(Mandatory=$false, HelpMessage='Specify the log level')] [ValidateNotNullOrEmpty()] [ValidateSet('Info','Warning','Error')] [string]$LogLevel = 'Info' ) begin{} process{ Add-Content -Path $Path -Value ('{0};{1};{2}' -f (Get-Date -Format FileDateTime).ToString(), $LogLevel, $Message) } end{} } |