> And a colleague of mine told me there are no source code files … And that has always been not true ! $ cat fact.st Stdio stdout nextPutAll:

> And a colleague of mine told me there are no source code files … And that has always been not true ! $ cat fact.st Stdio stdout nextPutAll: 100 factorial printString; nextPut: Character lf.! SmalltalkImage current snapshot: false andQuit: true! $ bin/pharo --headless Pharo10-SNAPSHOT-64bit-502addc.image fact.st 93326215443944152681699238856266700490715968264381621468592963895217599993229915608941463976156518286253697920827223758251185210916864000000000000000000000000 Google smalltalk sources file