## New Commands

The following commands have been introduced

- SIC MACRO Path
  defines the macro search path
- LET Variable Expression /UPPER (resp /LOWER)
  Assign a character variable with conversion in Upper (resp Lower) case. This is required to properly interpret keywords, since there is no longer any automatic case conversion.
- BEGIN PROCEDURE File and BEGIN HELP File
- END PROCEDURE and END HELP
- END IF
  which replaces the previous ENDIF command.