! this macro won't work in TECO-11, so die if we're not TECO-C ! eo-99"lThis macro won't work in TECO-11 because it doesn't have the ^E match control construct. Exiting. oexit' ?This TECO macro makes a TECO command string printable by converting escape characters to dollar signs and all control characters to the tilde-character string which is usually printed on the terminal, except for ^I (tab), ^M (cr), ^L (ff), and ^J (lf).  ^ ;> ^A;> ^B;> ^C;> ^D;> ^E;> ^F;> ^G;> ^H;> ^K;> ^N;> ^O;> ^P;> ^Q;> ^R;> ^S;> ^T;> ^U;> ^V;> ^W;> ^X;> ^Y;> ^Z;> $;> ^\;> ^];> ^~;> ^?;> !exit!