Folktale is a useful command shell for headless Swiki user. You can log in squeak image through telnet client at localhost port 4919. Try
$ squeak -headless squeak.image Folktale.st &
Useful expressions and pseudo variables. Jump result object unless your query has dot(.) at end.
Basic command is follwed help -- This message. exit -- Exit. self -- Current object. ii -- Inspect self. history -- Show history. back -- Back.
q -- The agent (me). q usefulExpressions -- Show more useful expressions.