Ubuntu开机进入Text Mode
先到/etc/rc2.d中找到gdm。。
exploit@exploit:/etc/rc2.d $ ls
S10sysklogd S20alsa S20inetd S20ssh S99fetchmail
S11klogd S20apmd S20makedev S25mdadm S99gdm
S14ppp S20cupsys S20postfix S89atd S99rmnologin
S18portmap S20dbus-1 S20powernowd S89cron S99stop-bootlogd
S20acpid S20fam S20rsync S99acpi-support
exploit@exploit:/etc/rc2.d $ sudo mv /etc/rc2.d/S99gdm /etc/rc2.d/K99gdm
就是停止GDM启动服务, K为停止 S为启动。OK，搞定