<?php // ۞ // text { encoding:utf-8 ; bom:no ; linebreaks:unix ; tabs:4sp ; }
$version = 0.2;
/*
function tail()
returns $tail_size lines from $file
like a unix tail, handy for log files
(c) 2001->tomorrow! ~ cor + corz.org ;o)
Please view the license for this free software, here:
https://corz.org/free-scripts-licence.nfo
*/
/*
example.. */
$show_lines = 50;
$refs_log = $_SERVER['DOCUMENT_ROOT'].'/inc/log/.ht_bots';
echo '<strong>last ',($show_lines / 5),' bots..</strong><br />
<textarea name="refs_tail" rows=21 cols=100 style="font:12px courier">'
,tail($refs_log, $show_lines),'</textarea>';
/*
function tail() */
function tail($file, $tail_size) {
$tail_string = '';
if (file_exists($file)) {
$file_contents = implode('',file($file));
$lines = explode("\n", $file_contents);
$line_count = count($lines);
for ($i=($line_count-$tail_size);$i < $line_count;$i++) {
$tail_string .= $lines[$i]."\n";
}
} else {
$tail_string = 'couldn\'t find the log file';
}
return $tail_string;
}/* end function tail($file,$tail_size)
*/
?>
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