Uninstall the WSP solution from SharePoint farm using Poweshell

Introduction

Normally, we are uninstall and remove the wsp from farm manually. Here i am sharing powershell script for this

$SPfarm = [Microsoft.SharePoint.Administration.SPFarm]::get_Local()

$solution = "SolutionName.wsp";

#Getting solution id

$currentSolution = $SPfarm.get_Solutions() | Where-Object { $_.DisplayName -eq $solution; }

$sol_file = $currentSolution.id

$spSolution = GET-SPSolution -Identity $sol_file

if ($spSolution.ContainsWebApplicationResource)

{

    $spSolution | UnInstall-SPSolution -AllWebApplications -Confirm:$false

}

else

{

    $spSolution | UnInstall-SPSolution -Confirm:$false

}

do { Start-Sleep -Seconds 1; Write-Host "Waiting for undeployment..." } while ($spSolution.DeploymentState -ne [Microsoft.SharePoint.Administration.SPSolutionDeploymentState]::NotDeployed)

Write-Host "Waiting for timer job to complete. " -ForegroundColor Yellow

Start-Sleep -Seconds 30

# Remove solution from solution store

Remove-SPSolution –Identity $sol_file -confirm: $false

Write-Host "Solution undeployed!" -ForegroundColor Green