按照 /etc/inittab 内部说明做如下改动
#mv /etc/systemd/system/default.target /etc/systemd/system/default.target.bak (改名备份)
# ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target (重新软连接文本界面为启动默认值界面)
#systemctl reboot (重启)
恢复图形界面
#rm -rf /etc/systemd/system/default.target (移除当前配置链接)
#mv /etc/systemd/system/default.target.bak /etc/systemd/system/default.target (恢复备份配置链接)
#systemctl reboot (重启)
1,命令模式
systemctl set-default multi-user.target
2,图形模式
systemctl set-default graphical.target
在grub启动菜单中,编辑一下命令行,在kernel的后面加一个参数看看: kernel /vmlinuz-xxx ro root=UUID=229da276-96cf-4c80-81a3-851954c15831xx LANG=zh_CN.UTF-8
ps -ef | grep phdns
kill -s 9 pid
cat /var/log/phddns.log
dmesg | more
ps -aux
./phddns -c /etc/phlinux.conf -d
mount -t iso9660 /dev/cdrom /mnt
tar zxf ddd.tar.gz
tar -zxvf dddd.tar.gz
tcpdump -i emo -nv -t icmp
echo "blacklist i2c_piix4" >> /etc/modprobe.d/blacklist.conf
mkdir -p 1/2/3/4
echo ‘export LANG=en_US.UFT-8‘ >> ~/.bashrc
systemctl set-default multi-user.target
cat /var/log/boot.log