Depending on your needs maybe an old school service like a free shell account can do the trick for you. Here's a list: https://freeshell.de/~lysy/public/free.ht

Depending on your needs maybe an old school service like a free shell account can do the trick for you. Here's a list: https://freeshell.de/~lysy/public/free.htm https://freeshell.de/~lysy/public/free.htm