template example

[Joe Nosay]

On Sat, Dec 28, 2013 at 10:44 PM, Joe Nosay <superbisquit at gmail.com> wrote:

>
>
>
> On Sat, Dec 28, 2013 at 3:52 AM, Tim Kientzle <tim at kientzle.com> wrote:
>
>>
>> On Dec 27, 2013, at 7:41 PM, Joe Nosay <superbisquit at gmail.com> wrote:
>>
>> > The standard "Hello World!" doesn't seem to work.
>>
>> Which one?   Share the program you’re trying to compile and what errors
>> you’re seeing.
>>
>> Tim
>>
>>
>>
>
> Thanks @Alfred_Perlstein it worked with that example using clang
> -fsyntax-only h.cpp
>
> a.out is the file.
>
>
Trying a different approach with :::
#include <iostream>

#include <stdlib.h>

int
main(int Argc, char **Argv)
{
    int rv;

    rv = system("echo 'ls /tmp' " && " echo  blee bble blle ");
    std::cout << "return status from system call is: " << rv << std::endl;
    return (rv);
}



The output comes before the blee and the blee is not printed. What I need
is for the output to be listed - or the act
ion to be executed - along with the echo. This time, clang -E -fsyntax-only
h.cpp was used with no a.out being created. What was the difference between
Perlstein's script and mine?