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realcsh.c

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)