Linux指令总结

grep

Globally search a Regular Expression and Print

管道

‘|’分隔的指令，前面的指令的输出作为后面指令的输入。

/etc/fstab

开机启动搭载的文件系统

管理用户账号——usermod

modify

-d 修改用户主目录 -e 修改账号有效期限 -l 修改用户账号名称 -s 修改登录后使用的shell

装Linux服务器步骤

初始设置 sudo apt-get update sudo apt-get install gcc sudo apt-get install make sudo ./NVIDIA-Linux-x86_64-390.48.run sudo ./cuda_9.1.85_387.26_linux sudo ./cuda_9.0.176_384.81_linux-run sudo ./cuda_8.0.44_linux.run

安装cudnn tar -zxvf cudnn-8.0-linux-x64-v6.0.tgz sudo cp cuda/include/* /usr/local/cuda/include/ sudo cp cuda/lib64/* /usr/local/cuda/lib64/

配置LVM sudo pvcreate /dev/sda /dev/sdb sudo vgcreate server2_volume_group /dev/sdb /dev/sdc sudo lvcreate -l 100%VG -n server2_lv1 server2_volume_group sudo mkfs.ext4 /dev/server2_volume_group/server2_lv1 sudo mount /dev/server2_volume_group/server2_lv1 /home1 sudo vim /etc/fstab

roxychain配置 sudo apt install shadowsocks sudo vi /etc/shadowsocks/**.json sudo vi /lib/systemd/system/shadowsocks@.service sudo systemctl start shadowsocks@shadowsocks.service sudo systemctl enable shadowsocks@shadowsocks.service sudo apt install proxychains sudo vi /etc/proxychains.conf

配置LVM

物理卷(physical volume) pvcreate /dev/sdb # 添加物理卷 pvremove /dev/sdb # 删除物理卷卷组(volume group) vgcreate vg_data /dev/sdb # 添加卷组 vgextend group_name device_name # 扩展卷组 vgreduce group_name device_name # 从卷组中删除 vgremove group_name # 删除卷组逻辑卷(logical volume) lvcreate -l 100%VG -n lv_name vg_name # 增加逻辑卷 lvresize # 更改逻辑卷大小 lvremove # 移除逻辑卷

配置apt源

修改/etc/apt/source.list #aliyun deb-src http://archive.ubuntu.com/ubuntu xenial main restricted deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted multiverse universe deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted multiverse universe deb http://mirrors.aliyun.com/ubuntu/ xenial universe deb http://mirrors.aliyun.com/ubuntu/ xenial-updates universe deb http://mirrors.aliyun.com/ubuntu/ xenial multiverse deb http://mirrors.aliyun.com/ubuntu/ xenial-updates multiverse deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse deb http://archive.canonical.com/ubuntu xenial partner deb-src http://archive.canonical.com/ubuntu xenial partner deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted multiverse universe deb http://mirrors.aliyun.com/ubuntu/ xenial-security universe deb http://mirrors.aliyun.com/ubuntu/ xenial-security multiverse

查找无线网卡驱动名

readlink /sys/class/net/wlan0/device/driver

禁用无限网卡

sudo su rmmod -f ath9k echo "blacklist ath9k" >> /etc/modprobe.d/blacklist.conf exit