Running SSH Command from Raspberry PI in PHP

Question

when executing this command in linux wheezy throug SSH, it works fine;

pi@raspberry /usr/bin $ ./send -u 2 -i 0546845 -f

But how can i put this in for example test.php page (from var/www/test.php) so i can run this in a webpage?

Tried several things, but need some help getting into the right direction.

Many thanks.

Quentin · Accepted Answer · 2013-01-13 20:57:56Z

2

Use the system function.

string system ( string $command [, int &$return_var ] )

answered Jan 13, 2013 at 20:57

Quentin

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1 Comment

user1974855 Over a year ago

Sorry, don't get this. This works fine: <?php echo '<pre>'; // Outputs all the result of shellcommand "ls", and returns // the last output line into $last_line. Stores the return value // of the shell command in $retval. $last_line = system('ls', $retval); // Printing additional info echo ' </pre> <hr />Last line of the output: ' . $last_line . ' <hr />Return value: ' . $retval; ?> How should i enter my code?

Danel October · Accepted Answer · 2013-01-24 04:16:45Z

0

I don't know how to reply to an "answer".. hehe..

I think you can simply do this:

system('/usr/bin $ ./send -u 2 -i 0546845 -f');

add that to your php script.

answered Jan 24, 2013 at 4:16

Danel October

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