xlisp

xlisp에서 하다보면

1>
2>

이런식으로 숫자가 에러가 날때마다 늘어나는데
무언지 어떻게 줄이는지 몰라서 찾다보니
xlisp 도움말에 다음과 같은 내용이 있었다.

ctrl-c나 ctrl-g를 통해서 한단계 위로 간다고 해도
setq 등을 통해서 선언한 변수는 그대로 살아있다.

XLISP then issues the following prompt (unless standard input has been redirected): > This indicates that XLISP is waiting for an expression to be typed.  If the current package is other than user, the the package name is printed before the ">". When a complete expression has been entered, XLISP attempts to evaluate that expression. If the expression evaluates successfully, XLISP prints the result and then returns for another expression. The following control characters can be used while XLISP is waiting for input: Backspace delete last character Del delete last character tab tabs over (treated as space by XLISP reader) ctrl-C goto top level ctrl-G cleanup and return one level ctrl-Z end of file (returns one level or exits program) ctrl-P proceed (continue) ctrl-T print information

> (_)                                            error: unbound function - _                      if continued: try evaluating symbol again        1>                                              ctrl-P [ continue from break loop ]                     error: unbound function - _                      if continued: try evaluating symbol again        1>                                              ctrl-T [ Free: 7422, Total: 152117, GC calls: 2,          Edepth: 31183, Adepth 41579, Sdepth: 999588 ]                                                   ctrl-G [ back to previous break level ]                 >

> (_)                                      error: unbound function - _                if continued: try evaluating symbol again  1>                                             ctrl-C  [ back to top level ] >