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system, descripcion y ejemplo
Diff: main.cpp
- Revision:
- 0:9b20d4530075
diff -r 000000000000 -r 9b20d4530075 main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Tue Apr 03 21:06:31 2012 +0000 @@ -0,0 +1,16 @@ +#include "mbed.h" +/* system example : DIR */ +#include <stdio.h> +#include <stdlib.h> + +int main () +{ + int i; + printf ("Checking if processor is available..."); + if (system(NULL)) puts ("Ok"); + else exit (1); + printf ("Executing command DIR...\n"); + i=system ("dir"); + printf ("The value returned was: %d.\n",i); + return 0; +} \ No newline at end of file