Hi Everyone, I wrote a small C program for turning on/off the LEDs of the BeagleBone Green, it works fine when I call it direct from command line. However, when I try to call it from a PHP code it doesn't work.
I'm using Linux beaglebone 3.8.13-bone71.1 and Apache2. The C program reads 2 arguments from command line (led and onOff) that says which led to control and its state. The exec line in the PHP code is the following: exec("/var/www/ledCtl $led $onOff"); Do you have any idea how can I find the reason this call doen'st work from PHP code? Thanks in advance. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.