Ubuntu 常用命令

WSL

Accessing your WSL files in Windows

# in the wsl terminal
explorer.exe .

Accessing your Windows files in the WSL terminal

# in the wsl terminal
cd /mnt

通用

查看版本：cat /etc/issue
lsb_release -c
lsb_release -a
查看服务状态：
ps -e|grep ssh
sudo service ssh status

进程：
ps aux | grep dotnet
kill 1234
nohup dotnet Api.dll &
ps -ef|grep "your_command" #（查找运行该命令的进程）
ps -ef|grep "dotnet Api.dll" #
kill -9 your_command_pid #(根据进程号关闭程序)

df -hl(查看文件系统)

IP、端口

查勘所有
netstat -ntlp

查看80
netstat -ntulp |grep 80

更换Ubuntu apt-get源

Ubuntu 版本不一样，源地址也不同

1、原文件备份

sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak

2、编辑源列表文件

sudo vim /etc/apt/sources.list

3、将原来的列表删除，添加如下内容

deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse

4、运行sudo apt-get update

ssl

1、更新

sudo apt-get update

2、安装

sudo apt-get install openssh-server

3、检查服务状态

• 使用账号密码登录

sudo vim /etc/ssh/sshd_config

PasswordAuthentication改为yes

• 出现“Could not load host key: /etc/ssh/ssh_host_rsa_key“等

sudo ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key
sudo ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key

ftp

1、准备目录、用户

mkdir /home/ftp
cd /home
chmod 777 ftp

sudo useradd -d /home/ftp -s /bin/bash ftpuser

2、更新

sudo apt-get update

3、安装

sudo apt-get install vsftpd

4、修改vsftpd.conf

sudo vi /etc/vsftpd.conf

local_enable=YES
write_enable=YES

5、重启

sudo /etc/init.d/vsftpd restart

如果是阿里云等服务器，还需要开放端口

升级 Ubuntu

sudo  apt-get   update

sudo  apt-get  upgrade

sudo  update-manager   -c  -d

自动登录

#!/usr/bin/expect -f
set timeout -1
spawn ssh root@100.65.38.26
expect "*assword:*"
send "Teng0606its!@#\n"
interact

从本机拷贝到另外一台机器

#!/usr/bin/expect
set timeout -1
#从本机拷贝到另外一台机器
spawn scp -r /mnt/f/work/tldp/front-end/build/* root@100.65.38.26:/www/tldp
expect {
 "(yes/no)?" {
   send "yes\n"
   expect "*assword:*" { send "Teng0606its1!@#\n"}
  }
  "*assword:*" {
   send "Teng0606its1!@#\n"
  }
}
expect eof

复制

cp -r ./tldp ./tldp_0706_bak

wsl -e /root/autossh/100.65.38.26.sh

reference

https://jingyan.baidu.com/article/7e4409530787212fc0e2ef99.html

WSL zsh

自动代理：https://gist.github.com/libChan/3a804a46b532cc326a2ee55b27e8ac19?permalink_comment_id=5019483#gistcomment-5019483

查看wsl代理地址(nameserver)

cat /etc/resolv.conf

# This file was automatically generated by WSL. To stop automatic generation of this file, add the following entry to /etc/wsl.conf:
# [network]
# generateResolvConf = false
nameserver 192.168.64.1

设置代理 .zhsrc

export http_proxy="http://192.168.64.1:1080"
export https_proxy="http://192.168.64.1:1080"

代理（ss）开启 允许局域网的连接

host raw.githubusercontent.com

1. 替换源 :%s/old/new/g
2. 安装zsh
3. 默认用zsh chsh -s /bin/zsh chsh -s $(which zsh) 重新打开终端

on-my-zsh

主题：

https://github.com/romkatv/powerlevel10k

插件：

https://github.com/zsh-users/zsh-syntax-highlighting

https://github.com/zsh-users/zsh-autosuggestions

# 下载
curl -o test.sh https://example.com/test.sh
# 授权
chmod +x test.sh
# 执行
./test.sh

# 合成一个命令 管道符
curl https://example.com/test.sh | sh