On Mon, August 27, 2007 2:43 am, shiplu wrote:
> I have tried same file as cli and as webpage. I don't know why only
> cli version works nicely. There may be some issue. But my technique
> has some advantages. It can run command asynchronously. Thats what i
> need for my application. I can create
On 8/27/07, Richard Lynch <[EMAIL PROTECTED]> wrote:
> You could look into using "named pipes" in PHP.
>
> I think PHP is already folding stderr into stdout (2>&1) for you.
>
> You could also try using http://php.net/exec instead of the backticks
> to get a separate error code if there is an error.
You may want to look into shell_exec, which executes a command and returns
the output. If you're accepting arguments from user input, don't forget
proper use of escapeshellcmd and escapeshellarg ;-).
Something else that might cause your commands from failing, is that the
utilities are not inside a
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