At 30.04.2002 18:29, you wrote:
>
>When I run this the first time, file.txt contains value of 30. Then I add 15
>to it with following script and file now contains value of 45. I look at
>file.txt after write and it does indeed contain number 45. But when I run
>script 24 hours later via cron job, it still thinks file.txt is holding
>number 30. Is $file somehow retaining value of 30 and not getting new value
>of 45 when script runs second time? What is it called when this happens?
>
><?php
>
>$file = file('/usr/home/xyz/file.txt'); //file.txt contains value of 30
>
>$number = "15";
>
>$newnumber = $file + $number; //$newnumber now is 45
>
>$fp = fopen('/usr/home/xyz/file.txt','w');
>fputs($fp,"$newnumber"); // write value 45 to file.txt
>fclose($fp);
>
>?>
>
>Thanks
>
>Craig ><>
>[EMAIL PROTECTED]
Hi Craig,
you read the file in an array, therfore you have to add your number to
$file[0];
Also look, if the rights are set correct.
BTW I just tried it, and all errors appeared.
HTH Oliver
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