FUDforum: comp.lang.php » Queuing at job from within php program?

Home » Imported messages » comp.lang.php » Queuing at job from within php program?

Show: Today's Messages :: Polls :: Message Navigator

Queuing at job from within php program? [message #175666]

Mon, 17 October 2011 13:24

bobmct
Messages: 16
Registered: September 2010

Karma:

Junior Member

Fellow php'ers;

I'm having some difficulty getting this to work: Based on a date/time
selected by a user on a web form I would like to use the "at" command to
schedule that task.

I've tried various php functions (system, exec, passthru) with the same
results (return code 1 - which I cannot seem to get the error message
from).

Here is a sample code snippet:

$cmd = "echo \"podcast -c $filename\" | at $hr:$mn $_ampm";
passthru("$cmd", $Retcode);
echo "$Retcode";

returns 1

Then I thought that perhaps the 'at' was not reading stdin in this case
so I tried a temporary file approach:

$cmd = "echo \"podcast -c $filename\"";
file_put_contents($filename.tmp, $cmd);
passthru("at $_hr:$_mn $_ampm < $filename.tmp", $_RetVal);
echo "$_RetVal";

This time it returned 2

I've got to be misunderstanding this function. So, I thought if any of
you skilled readers have had luck with doing something like this you may
be willing to share. However, any other suggestions greatly appreciated.

Thanks

Report message to a moderator

[Message index]

		Queuing at job from within php program? By: bobmct on Mon, 17 October 2011 13:24
		Re: Queuing at job from within php program? By: Jerry Stuckle on Mon, 17 October 2011 15:20
		Re: Queuing at job from within php program? By: bobmct on Mon, 17 October 2011 15:51
		Re: Queuing at job from within php program? By: Jerry Stuckle on Mon, 17 October 2011 16:47
		Re: Queuing at job from within php program? By: Robert Heller on Mon, 17 October 2011 18:27
		Re: Queuing at job from within php program? By: Jerry Stuckle on Mon, 17 October 2011 20:53
		Re: Queuing at job from within php program? By: alvaro.NOSPAMTHANX on Tue, 18 October 2011 07:51
		Re: Queuing at job from within php program? By: Denis McMahon on Tue, 18 October 2011 03:43
		Re: Queuing at job from within php program? By: Erwin Moller on Tue, 18 October 2011 08:12
		Re: Queuing at job from within php program? By: bobmct on Thu, 20 October 2011 01:40
		Re: Queuing at job from within php program? SOLVED! By: bobmct on Fri, 21 October 2011 01:21

Previous Topic:	declaring private variable in class
Next Topic:	simple session question

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sun Nov 10 16:45:55 GMT 2024

Total time taken to generate the page: 0.04611 seconds