note 90450 added to function.fseek

The tail example functions below will return a PHP memory limit error when trying to open large files. Since tail is convenient for opening large logs, here is a function that lets you (provided you have permission): <? function unix_tail($lines,$file) { shell_exec("tail -n $lines $file > /tmp/phptail_$file"); $output = file_get_contents("/tmp/phptail_$file"); unlink("/tmp/phptail_$file"); return $output; } ?> ---- Server IP: 117.55.229.1 Probable Submitter: 59.167.232.148 ---- Manual Page -- http://www.php.net/manual/en/function.fseek.php Edit -- https://master.php.net/note/edit/90450 Del: integrated -- https://master.php.net/note/delete/90450/integrated Del: useless -- https://master.php.net/note/delete/90450/useless Del: bad code -- https://master.php.net/note/delete/90450/bad+code Del: spam -- https://master.php.net/note/delete/90450/spam Del: non-english -- https://master.php.net/note/delete/90450/non-english Del: in docs -- https://master.php.net/note/delete/90450/in+docs Del: other reasons-- https://master.php.net/note/delete/90450 Reject -- https://master.php.net/note/reject/90450 Search -- https://master.php.net/manage/user-notes.php