I seem to get a problem with the latest zero conf scripts when downloading only the latest VM.I can reproduce the problem on a Mac like this:If I do:curl -L get.pharo.org/30+vmLatest | sh./pharo-ui==> the dialog opens fineBut, if I do:curl -L get.pharo.org/vmLatest | sh./pharo-ui==> ERROR: ./pharo-ui: line 11: -n: command not found