ちょっとやってみて! ichii386@elmo% sudo -u nobody -H gdb zsh GNU gdb 6.7.1-debian Copyright (C) 2007 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute </http://gnu.org/licenses/gpl.html>…