powershell 中使用
Write-Host “n====== Node.js ======" -F Cyan; if(Get-Command node -EA 0){Write-Host " Path: $((Get-Command node).Source)"; Write-Host " Version: $(node -v)"}else{Write-Host " Not found"}; Write-Host "n====== npm ======” -F Cyan; if(Get-Command npm -EA 0){Write-Host “ Path: $((Get-Command npm).Source)”; Write-Host “ Version: $(npm -v)”; Write-Host “ Global Dir: $(npm root -g)”; Write-Host “ [Global Packages]”; npm list -g –depth=0}else{Write-Host “ Not found”}; Write-Host “n====== Python ======" -F Cyan; if(Get-Command python -EA 0){Write-Host " Path: $((Get-Command python).Source)"; python --version 2>\&1|ForEach-Object{Write-Host " $\_"}; if(Get-Command pip -EA 0){Write-Host " Pip Path: $((Get-Command pip).Source)"}; Write-Host " Site Packages:"; python -c "import site;\[print(' '+p)for p in site.getsitepackages()]" 2>$null; Write-Host " \[Pip Packages]"; python -m pip list 2>$null}else{Write-Host " Not found"}; Write-Host "n====== Python Virtual Environments ======” -F Cyan; Write-Host “ Scanning…”; $v=@(); @($env:USERPROFILE,”$env:USERPROFILE\Desktop”,”$env:USERPROFILE\Documents”,”$env:USERPROFILE\Projects”,”$env:USERPROFILE\code”,”D:\”) |
ForEach-Object{if(Test-Path $_){Get-ChildItem -Path $_ -Recurse -Filter “pyvenv.cfg” -EA 0 -Depth 5 | ForEach-Object{$v+=$_.DirectoryName}}}; if($v.Count -gt 0){Write-Host “ Found $($v.Count) venv(s):” -F Green; $v | ForEach-Object{Write-Host “ $_” -F Yellow}}else{Write-Host “ No venvs found”}; Write-Host “`n============================”; Write-Host “Done!” -F Green |