public/Get-LinuxServices.ps1
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function Get-LinuxServices { <# .SYNOPSIS Get Linux services .DESCRIPTION Get Linux services and basic configuration settings .PARAMETER Name Optional. Name of service to return. Default is to return all services. .EXAMPLE Get-LinuxServices .EXAMPLE Get-LinuxServices -Name "foo" .LINK https://github.com/Skatterbrainz/linuxtools/blob/master/docs/Get-LinuxServices.md #> [CmdletBinding()] param ( [parameter()][string]$Name ) $cname = Invoke-Command -ScriptBlock { hostname } $services = Invoke-Command -ScriptBlock { cat /etc/services } | Where-Object {![string]::IsNullOrWhiteSpace($_) -and $_.Substring(0,1) -ne '#'} foreach ($item in $services) { $parts = $item.Split("`t") | Where-Object {![string]::IsNullOrWhiteSpace($_)} $name = $parts[0] $prtx = $parts[1].Split('/') $port = $prtx[0] $prot = $prtx[1] $alx = $null if ($parts.Count -gt 2) { $alx = $parts[2].Split("#") if ($alx.Count -gt 1) { $axx = $alx[0].Trim() $cmt = $alx[1].Trim() } else { $axx = $alx $cmt = $null } } [pscustomobject]@{ Name = $name Port = $port Protocol = $prot Aliases = $axx Comment = $cmt Computer = $cname } # "moira-update 777/tcp moira_update # Moira update protocol" } } |