Labels:text | black and white | font | number | document OCR: Being of an inquisitive nature | ex- PP.BAT plored some of these questions. The ECHO OFF answer, in general, is that you can CLS IF NOT %1@ == @ GOTO %1 have any number of recursive chains or calls, so long as memory and file ECHO Enter PP E for elite PP P for pica PP C for condensed handles are available. If you are care- ECHO PP W for wide ful of counts and end conditions, you ECHO PP B for BOLD ECHO PP R to reset printer PP D for doublestrike won't get in too much trouble. On the other hand, if one of these were CRLF to run away . . . ECHO "[M"[1"G ,PRN :E To ease into this subject, we'll con- sider recursive chaining first. Recur- CRLF sive chaining is an alternative to SET ECHO [P >PRN :P. that initialises variables for further use by the program. The difference is CRLF that this way ...
