public/Get-SysCtl.ps1
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function Get-SysCtl { <# .SYNOPSIS Get the value of sysctl parameters. .DESCRIPTION Get the value of sysctl parameters, or for a specified parameter. .PARAMETER Name The name of the sysctl parameter to get. If not specified, all parameters are returned. .EXAMPLE Get-SysCtl Get all sysctl parameters. .EXAMPLE Get-SysCtl -Name vm.swappiness Get the value of the vm.swappiness sysctl parameter. .LINK https://github.com/Skatterbrainz/linuxtools/blob/master/docs/Get-SysCtl.md #> [CmdletBinding()] param ( [parameter(Mandatory=$false)][string]$Name ) $params = Invoke-Command -ScriptBlock { sudo sysctl -a } $result = [System.Collections.Generic.List[object]]::new() $params | Foreach-Object { $row = $_.Split('=') $null = $result.Add(([PSCustomObject]@{ Name = $row[0].Trim() Value = $row[1].Trim() })) } if (![string]::IsNullOrEmpty($Name)) { $result | Where-Object { $_.Name -eq $Name } } else { $result } } |