Using PHP's exec() function (or the likes), how can you display terminal error output?
Posted
by
Miciah Amberong
on Stack Overflow
See other posts from Stack Overflow
or by Miciah Amberong
Published on 2011-11-23T09:12:11Z
Indexed on
2011/11/23
9:50 UTC
Read the original article
Hit count: 136
I am just wondering if there's a way (using PHP) to output the compile error information from the terminal to the browser?
For example: If you use this code to execute in the terminal...
gcc -o try try.c
...and assuming the "try.c" have some errors. The terminal will output something like this:
- try.c In function 'main':
- try.c:27 'x' undeclared (first use in this function)
- try.c:27 (Each undeclared identifier is reported only once
- try.c:27 for each function it appears in.)
Meanwhile, using this PHP code...
<?php
exec("gcc -o try try.c");
?>
The browser does not return any output like the terminal does. Is there a possible way direct or indirect that the error details that the terminal showed can be passed to the be displayed on a browser?
Thank you very much.
© Stack Overflow or respective owner
