I don't see why you'd want to use such a gross interface as printf(). :P
As has already been pointed out, you can compile with the flag
'-protocol static' to get an executable that expects to be called on the
command line with a URL as an argument; then it prints the HTTP response.
We'd need to hear more about your use case to give better advice. Be
forewarned that Ur/Web really is a domain-specific language for web
applications, and it is not going to be pleasant to use to build other
kinds of programs.
On 05/03/2015 09:13 AM, Artella Coding wrote:
Hi, would it be possible to use the C printf using the FFI? If so is
there a demo using the foreign function interface? Thanks
On Sun, May 3, 2015 at 1:48 PM, Sergey Mironov <[email protected]
<mailto:[email protected]>> wrote:
Hi. Ur/Web compiler can create standalone executables, but it doesn't
provide things many other languages provide. In particular, the Basis
library doesn't support stdin/stdout nor the file system access
functions.
Instead, you can create an executable containing built-in web server
which knows how to serve page named 'main' displaying 'hello world'.
After running your application (by calling it from the command line),
you will be able to access the page with 'curl'.
Regards,
Sergey
2015-05-03 14:21 GMT+03:00 Artella Coding
<[email protected]
<mailto:[email protected]>>:
> Hi,
>
> Is it possible for me to create a standalone "Hello world"
executable/binary
> in linux which I can run in the command prompt (i.e. without
having to deal
> with the browser)?
>
> Thanks
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