Yes, pharo is the script that starts the headless VM without the IDE (pharo-ui is the script that starts the headless VM with the IDE). Pharo.image is the default Pharo 9 image - obviously you can use your own tailored image.
I downloaded the headless VM and the latest Pharo like this - curl https://get.pharo.org/64/90+vmHeadlessLatest | bash This installed everything into a folder. i opened a terminal on the folder and issued the command line I'm on Linux - not sure how this all works on Windows or Mac. By the way - I could not get this to work from Pharo Launcher - perhaps because I was using an older Pharo 9 - but despite editing the configuration in the Pharo Launcher nothing worked. Hope this helps. -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html