2. Using GNU Smalltalk

2.1 Command line arguments		What you can specify on the command line.
2.2 Startup sequence		A step-by-step description of the startup process and a short description of how to interact with GNU Smalltalk.
2.3 Syntax of GNU Smalltalk		A description of the input file syntax
2.4 Running the test suite		How to run the test suite system.