[Pharo-project] launching a unix command

Dear List, I am looking for a simple way (without having to download the dozens of OSProcess classes) to lunch a unix command. I simply need to execute a "open filename" à la OSX, where filename will be provided by Pharo. Damien P told me that the OSProcess plugin is now packaged with the VM... Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.