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- segment procedure help;
-
- procedure keypress;
-
- const clearscreen = 12;
-
- var ch: char;
-
- begin
- writeln('---------------Press any key to continue---------------');
- repeat
- until readch(kq,ch);
- writeln(chr(clearscreen))
- end; (* keypress *)
-
- procedure help1;
-
- var ch: char;
-
- begin
- if (noun = nullsym) then
- begin
- writeln('KERMIT is a family of programs that do reliable file transfer');
- write('between computers over TTY lines. KERMIT can also be ');
- writeln('used to make the ');
- writeln('microcomputer behave as a terminal for a mainframe. These are the ');
- writeln('commands for theUCSD p-system version, KERMIT-UCSD:');
- writeln
- end; (* if *)
- if (noun = nullsym) or (noun = consym) then
- begin
- writeln(' CONNECT To make a "virutual terminal" connection to a remote');
- writeln(' system.');
- writeln;
- write(' To break the connection and "escape" back to the micro,');
- writeln;
- writeln(' type the escape sequence (CTRL-] C, that is Control ');
- writeln(' rightbracket followed immediately by the letter C.)');
- writeln;
- end; (* if *)
- if (noun = nullsym) or (noun = exitsym) then
- begin
- writeln(' EXIT To return back to main command level of the p-system.');
- writeln;
- end; (* if *)
- if (noun = nullsym) or (noun = helpsym) then
- begin
- writeln(' HELP To get a list of KERMIT commands.');
- writeln;
- end; (* if *)
- if (noun = nullsym) or (noun = quitsym) then
- begin
- writeln(' QUIT Same as EXIT.');
- writeln;
- end; (* if *)
- if (noun = nullsym) or (noun = recsym) then
- begin
- writeln(' RECEIVE To accept a file from the remote system.');
- writeln;
- end; (* if *)
- end; (* help1 *)
-
- procedure help2;
-
- var ch: char;
-
- begin
- if (noun = nullsym) or (noun = sendsym) then
- begin
- writeln(' SEND To send a file or group of files to the remote system.');
- writeln;
- end; (* if *)
- if (noun = nullsym) then
- keypress;
- if (noun = nullsym) or (noun = setsym) then
- begin
- writeln(' SET To establish system-dependent parameters. The ');
- writeln(' SET options are as follows: ');
- writeln;
- if (adj = nullsym) or (adj = debugsym) then
- begin
- writeln(' DEBUG To set debug mode ON or OFF ');
- writeln(' (default is OFF).');
- writeln;
- end; (* if *)
- if (adj = nullsym) or (adj = escsym) then
- begin
- writeln(' ESCAPE To change the escape sequence that ');
- writeln(' lets you return to the PC Kermit from');
- write(' the remote host.');
- writeln(' The default is CTRL-] c.');
- writeln;
- end; (* if *)
- if (adj = nullsym) or (adj = filewarnsym) then
- begin
- writeln(' FILE-WARNING ON/OFF, default is OFF. If ON, ');
- writeln(' Kermit will warn you and rename an ');
- writeln(' incoming file so as not to write over');
- writeln(' a file that currently exists with the');
- writeln(' same name');
- writeln;
- end; (* if *)
- if (adj = nullsym) then
- keypress;
- end; (* if *)
- end; (* help2 *)
-
- procedure help3;
-
- begin
- if (noun = nullsym) or (noun = setsym) then
- begin
- if (adj = nullsym) or (adj = ibmsym) then
- begin
- writeln(' IBM ON/OFF, default is OFF. This flag ');
- write(' should be ON only when ');
- writeln('transfering files');
- writeln(' between the micro and an IBM VM/CMS');
- writeln(' system. It also causes the parity to');
- write(' be set appropriately ');
- writeln('(mark) and activates');
- writeln(' local echoing');
- writeln;
- end; (* if *)
- if (adj = nullsym) or (adj = localsym) then
- begin
- write(' LOCAL-ECHO ON/OFF, default is OFF. This sets the');
- writeln;
- writeln(' duplex. It should be ON when using ');
- writeln(' the IBM and OFF for the DEC-20.');
- writeln;
- end; (* if *)
- end; (* if *)
- end; (* help3 *)
-
- procedure help4;
-
- begin
- if (noun = setsym) or (noun = nullsym) then
- begin
- if (adj = nullsym) or (adj = paritysym) then
- begin
- writeln(' PARITY EVEN, ODD, MARK, SPACE, or NONE.');
- writeln(' NONE is the default but if the IBM ');
- writeln(' flag is set, parity is set to MARK. ');
- writeln(' This flag selects the parity for ');
- write(' outgoing and incoming characters during');
- writeln;
- write(' CONNECT and file transfer to match the');
- writeln;
- writeln(' requirements of the host.');
- writeln;
- end; (* if *)
- end; (* if *)
- if (noun = nullsym) or (noun = showsym) then
- begin
- writeln(' SHOW To see the values of parameters that can be modified');
- writeln(' via the SET command. Options are the same as for SET,');
- writeln(' except that a SHOW ALL command has been added.');
- end; (* if *)
- end; (* help4 *)
-
- begin
- help1;
- help2;
- help3;
- help4
- end; (* help *)
-
-
-