private/utility/Test-CertUtil.ps1
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function Test-CertUtil { <# .SYNOPSIS Test if certificate utility (certutil.exe) is available. .DESCRIPTION Return true of false .EXAMPLE Test-CertUtil; #> [cmdletbinding()] [OutputType([bool])] param ( ) BEGIN { # Write to log. $customProgress = Write-CustomProgress -Activity $MyInvocation.MyCommand.Name -CurrentOperation 'Check if certutil.exe is available'; # Path to the utility. [string]$utilityPath = 'C:\Windows\System32\certutil.exe'; # Boolean to return. [bool]$isAvailable = $false; } PROCESS { # If the utility exists. if (Test-Path -Path $utilityPath -PathType Leaf) { # Write to log. Write-CustomLog -Message 'Certificate utility (certutil.exe) is available' -Level Verbose; # Set to true. $isAvailable = $true; } # Else the utility does not exist. else { # Write to log. Write-CustomLog -Message 'Certificate utility (certutil.exe) is not available' -Level Verbose; } } END { # Write to log. Write-CustomProgress @customProgress; # Return boolean. return $isAvailable; } } |