Private/Test-PathWritable.ps1
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function Test-PathWritable { param ( [string]$Path ) # returns true if given directory is writable, false otherwise if (!(Test-Path $Path -PathType Container)) { #throw "Path $Path is not a directory" $false } $FileName = Join-Path $Path ([io.path]::GetRandomFileName()) try { [io.file]::OpenWrite($FileName).close() [io.file]::Delete($FileName) $true } catch { $false } } |