Contents

The original PL/M compiler does not recognise lower-case letters, hence the Hello, World! string must specify the ASCII codes for the lower-case letters.
100H:
   /* CP/M BDOS SYSTEM CALL */
   BDOS: PROCEDURE( FN, ARG ); DECLARE FN BYTE, ARG ADDRESS; GOTO 5; END;
   /* PRINT A $ TERMINATED STRING */
   PRINT$STRING: PROCEDURE( S ); DECLARE S ADDRESS; CALL BDOS( 9, S ); END;
   /* HELLO, WORLD! IN MIXED CASE */
   DECLARE HELLO$WORLD ( 14 ) BYTE
           INITIAL( 'H', 65H, 6CH, 6CH, 6FH, ',', ' '
                  , 'W', 6FH, 72H, 6CH, 64H, 21H, '$'
                  );
   CALL PRINT$STRING( .HELLO$WORLD );
EOF

Version data entries

10 entries across 7 versions & 1 rubygems

Version	Path
zettacode-0.1.7	files.zettacode/hello_world.text/pl-m.txt
zettacode-0.1.6	files.zettacode/hello_world.text/pl-m.txt
zettacode-0.1.6	files.zettacode2/hello_world.text/pl-m.txt
zettacode-0.1.5	files.zettacode/hello_world.text/pl-m.txt
zettacode-0.1.5	files.zettacode2/hello_world.text/pl-m.txt
zettacode-0.1.4	files.zettacode/hello_world.text/pl-m.txt
zettacode-0.1.4	files.zettacode2/hello_world.text/pl-m.txt
zettacode-0.1.3	files.zettacode/hello_world.text/pl-m.txt
zettacode-0.1.2	files.zettacode/hello_world.text/pl-m.txt
zettacode-0.1.1	zettacode.files/hello_world.text/pl-m.txt