Ubuntu 9.04下Quartus9.0编译出错

[stupidboy2979]

在verycd上下载了Quartus9.0并成功破解，但编译时总是报错：
Error: Current module quartus_map ended unexpectedl
在http://wiki.archlinux.org/index.php/Quartus_(简体中文) 看到要运行
echo "Arch Linux \r (\n) (\l)" > /etc/issue
echo "127.0.0.1 myhost.localdomain myhost" >> /etc/hosts
这两个命令
但我运行时总显示
andy@andy-desktop:/etc$ sudo echo "Arch Linux \r (\n) (\l)" > /etc/issue
bash: /etc/issue: Permission denied
andy@andy-desktop:/etc$ sudo echo "127.0.0.1 myhost.localdomain myhost" >> /etc/hosts
bash: /etc/hosts: Permission denied
请问这是怎么回事啊？