Command LIST
----------------

 Purpose:  To display the contents of an ASCII file, line by
           line, with operator positioning commands.

 Format:   LIST [d:][path]filename[.ext]

 Remarks:  An ASCII file of any size may be listed.

        On the COMMAND line, enter a letter or control key:-

        Letter(s)       Control key     Function
        -----------     ------------    ------------------------
                        Enter           continue to next page
        Q, X            ESCape          terminate and exit to DOS
        T               HOME            restart from first block (top)
        B               END             skip to end of file (bottom)
        D               PgDn            scroll down one page
        U               PgUp            scroll up one page
        H or ?          F1              list commands (HELP)
        L               left arrow      scroll left 20 columns
        R               right arrow     scroll right 20 columns
        P               up arrow        up one (previous) line
        N               down arrow      down one (next) line

        /text                           find 'text'
        A               F3              find next occurance of 'text'

                        ctl-HOME        restart from CURRENT block
                        ctl-PgUp        restart from first block (TOP)
                        ctl-PgDn        skip to end of file (BOTTOM)
                        ctl-left-arrow  reset scroll to column 1

                        F1              Help
                        F3              Find next
                        F10             Exit

 Restrictions:
        All positioning is relative to the current block in
        storage. The size of the block depends on the amount of
        memory available, up to 64K.

        The maximum record length currently allowed is 255.

        Logical records (ending in LF and/or CR) are placed
        into the DOS screen buffer - mono or color display.

        PC-DOS Version 2.0 or later is required.

        ANSI.SYS is NOT required.

 Scanning for text:
        To scan for a character string, type a slash (/)
        followed by one or more (up to 32) characters. The
        scan text, but not the slash, is displayed on the
        command line. Only the current block is scanned.

        If the text is found, the line containing it is displayed
        as a blinking line.

        If the text is NOT found, an error message is displayed
        and the display remains unchanged. To scan the next block,
        "page" into it with PgDn or Down, and use F3 to re-scan.

 Screen attributes:
        There are three classes of attributes used. One for
        normal display lines - lines 2 to 24, another for
        special lines - lines 1 and 25, and a third for the
        background color.

        These attributes may be changed by using DEBUG:

         at offset 11C = 09     ;special lines, hi-lighted or lt.blue
         at offset 11D = 02     ;normal lines, green
         at offset 11E = 00     ;background, black

        If these values don't match, you have a different version.
        ----------------------------------------------------------

        Written by Vernon Buerg, April, 1984, for the IBM PC
        using DOS 2.0 and is supplied for public domain use.
        Not for sale or hire.

        Version 1.4, April 27, 1984.

using DOS 2.0 and is supplied for public domain use.