TITLE   HELLO WORLD
        ; 'HELLO WORLD' IN MACRO-10 FOR TOPS-10 (AND -20, TOO?)
        SEARCH UUOSYM           ; MAKE UUO SYMBOL NAMES AVAILABLE

LAB:    ASCIZ  /HELLO, WORLD!
FROM MACRO-10/                               ; NUL-TERMINATED ASCII STRING WITH CRLF

START:  RESET                   ; INITIALIZE JOB TO CLEAN RUNTIME STATE
OUTPUT: OUTSTR LAB              ; OUTPUT STRING STARTING AT LAB:
        MONRT.                  ; RETURN TO MONITOR
        JRST   OUTPUT           ; RESTART AT OUTPUT: IF USER CONTINUES JOB
        END    START            ; END ASSEMBLY, SET PROGRAM START ADDRESS