Documentation HELP nit: @LINES

[Steve Fabian]

The text quoted below should reference internal variables:

@LINES also sets two environment variables:

%_LINES_MAXLEN The length of the longest line (in characters)
%_LINES_MAXLOC The line number (base 0) of the longest line

 

[rconn]

They're not internal variables.

 

[Steve Fabian]

Are there any other environment variables with names conforming to the internal variable name format (i.e., leading underscore character)?

 

[Steve Fabian]

They're not internal variables.

Does that mean that they can be unset, and one can check whether or not they exist with the if defined test?

 

[rconn]

Are there any other environment variables with names conforming to the internal variable name format (i.e., leading underscore character)?

Probably millions.

 

[Steve Fabian]

Are there any other environment variables with names conforming to the internal variable name format (i.e., leading underscore character)?

Probably millions.

Of course, I meant built into TCMD or TCC! Even in 4DOS it was stated that one can even override an internal variable by defining an identically name environment variable, so naturally, I did not mean user defined ones.