NAME

       realcsh.c - A shell for running C code

SYNOPSIS

       realcsh.c [gcc options]

DESCRIPTION

       realcsh.c  is an interactive shell that runs C source code.  A line of input is handled as
       a line in main() function, and the resulting C code is compiled, and executed.

       If a line starting with # such as #include <stdio.h> is entered, it is added to every code
       after that at the start of sourcecode.

       The list of such lines can be seen with ##

EXAMPLES

       The following is an example session

       $ realcsh.c
       REAL csh: printf("hello world\n");
       hello world
       REAL csh: system ("pwd");
       /home/dancer/

INTERNALS

       The following is how the C code looks like.

       /*BINFMTC:
       */
       #include <stdlib.h>
       #include <unistd.h>
       #include <stdio.h>
       int main(int argc, char ** argv)
       {
       input-line
       return 0;
       }

AUTHOR

       Junichi Uekawa (dancer@debian.org)

       Upstream page is available at http://www.netfort.gr.jp/~dancer/software/

SEE ALSO

       binfmtc-interpreter(1), realksh.c(1), realcxxsh.cc(1)