The TWENEX.ORG Pascal compiler was developed by LOTS based on the DECUS PASCAL compiler from Hamburg University.

The compiler can be invoked either with the standard compile/load/execute commands or directly with @PASCAL. The standard extension for Pascal source files is .PAS.

Additional information on the LOTS Pascal compiler can be found in @HELP PASCAL.

(The following reference documents are for the DEC TOPS-20 PASCAL compiler, which is not installed on TWENEX.ORG, not the LOTS compiler. Although the two compilers differ in some respects, the TOPS-20 compiler documents may provide some useful guidance.)

• TOPS-20 PASCAL Primer, Digital Equipment Corporation, September 1983.
• TOPS-20 PASCAL Language Manual, Digital Equipment Corporation, September 1983.