Hi,
v> in Squeak by example: v> Fig 1.14:'Using SqueakMap to install the Sokoban game'. It says, after v> installing this package, start up Sokoban by 'evaluating SokobanMorph random v> openInWorld in a workspace'. v> I have no idea 'how' to do this. v> Anyone?
Klicking on the Background of the Squeak window brings up the "world menu". There you find "open" then "workspace".
There you type: SokobanMorph random openInWorld
Then (on Windows) press Alt + d or right click (again Win) in the highlighted text and select "Do it" in the menu that pops up.
BTW this works in any place where you can edit text, Browser Windows, Inspector, or you could even drag a text from the Object catalog (World Menu, Objects) edit it and then do it as above :=))