PX FILE

Pascal eXecutive command written by Keith Buckley for Earl Chew's version of
NBS Pascal (Version 1.6iec7). Modified to use APSTAR area names.

USAGE:		PX FILE
OPERATION:	creates DK:FILE.COM and runs it, where FILE.PAS is a valid
		Pascal program. Options allow for various configurations, but
		base operation runs both passes of the compiler, links and
		then runs the resulting program.
SUBSEQUENT USE:	After initial PX FILE command, subsequent compilations can be
		achieved using @FILE to run command file.
OPTIONS:	options are fully defined by internal Help screen; <RETURN> to
		PX will display this.
MODIFICATIONS:	PX has been modified to expect the Pascal compiler programs
		and library to be on device P:.
RELATIVES:	See also F4X, F77X and CX.

******************************************************************************
program/options and defaults (as displayed by <RETURN> to program prompt)
-------------------------------------------------------------------------

PRE preprocessor option:
            /J - invoke pre-processor (requires FILNAM.P) - OFF

PASS1 options:
            /C - toggle compiled line count display - OFF
            /G - allow line tracing for compiled program - OFF
            /L - listing output to file (FILNAM.LST) - default TT:
            /Q - no listing (output to NL:)
            /Y - suppress array bounds checking - OFF
            /Z - halt terminal output on error or warning - OFF

PASS2 options:
            /F - profile subroutines (use with PROFIL.SAV) - OFF
            /N - produce a command line request - default OFF
            /P - procedure name index to file (FILNAM.OLS) - OFF

LINK options:
            /B:nnnn - link to specified bottom
            /M - do not LINK file - OFF
            /A - link additional file (/A:extra)

Run-time:
            /X - do not execute the file - OFF

