Contents

function FindInstalledGem
{
  param($gemName, $gemVersion)

  $nameVer = $(Invoke-Expression "gem list --local" | Select-String "^$gemName").Line
  if ($nameVer.StartsWith($gemName)) {
    if ($gemVersion) {
      $versions = ($nameVer -split { $_ -eq "(" -or $_ -eq ")"})[1].split(", ")
      if ($versions.Contains($gemVersion)) {
        $true
      } else {
        $false
      }
    } else {
      $true
    }
  } else {
    $false
  }
}

Version data entries

23 entries across 23 versions & 1 rubygems

Version	Path
specinfra-2.91.0	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.90.1	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.90.0	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.89.0	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.88.2	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.88.1	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.88.0	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.87.2	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.87.1	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.87.0	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.86.0	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.85.1	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.85.0	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.84.1	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.84.0	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.83.4	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.83.3	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.83.2	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.83.1	lib/specinfra/backend/powershell/support/find_installed_gem.ps1
specinfra-2.83.0	lib/specinfra/backend/powershell/support/find_installed_gem.ps1