- var_dump: documentation ( source)
- str_repeat: documentation ( source)
- print_r: documentation ( source)
- symlink: documentation ( source)
- file_put_contents: documentation ( source)
- lstat: documentation ( source)
- stat: documentation ( source)
<?php
file_put_contents('/tmp/x', str_repeat('x', 2048));
var_dump(symlink('/tmp/x', '/tmp/y'));
print_r(stat('/tmp/y'));
print_r(lstat('/tmp/y'));