1.搜狗
sudo add-apt-repository ppa:fcitx-team/nightly
sudo apt-get update
sudo apt-get -f install fcitx
sudo apt-get install fcitx-config-gtk
sudo apt-get install fcitx-table-all
sudo apt-get install im-switch
2.更新源
cd /etc/apt
sudo cp sources.list sources.list.bak
sudo vi sources.list
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse
sudo apt-get update
sudo apt-get upgrade
3.jdk
sudo mkdir /usr/lib/jdk
tar -zxvf jdk-8u161-linux-x64.tar.gz
(
-x ：解开一个压缩文件的参数指令！
-t ：查看 tarfile 里面的文件！
-z ：是否同时具有 gzip 的属性？亦即是否需要用 gzip 压缩？
-j ：是否同时具有 bzip2 的属性？亦即是否需要用 bzip2 压缩？
-v ：压缩的过程中显示文件！这个常用，但不建议用在背景执行过程！
-f ：使用档名，请留意，在 f 之后要立即接档名喔！不要再加参数！
-p ：使用原文件的原来属性（属性不会依据使用者而变）
-P ：可以使用绝对路径来压缩！
-N ：比后面接的日期(yyyy/mm/dd)还要新的才会被打包进新建的文件中！
)
mv jdk1.8.0_161 /usr/lib/jdk/
sudo vi ~/.bashrc
export JAVA_HOME=/usr/lib/jdk/jdk1.8.0_161
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib
export PATH=.:${JAVA_HOME}/bin:$PATH
source ~/.bashrc
4.maven settings.xml
export M2_HOME=/home/weaponking/develop/apache-maven-3.5.3
PATH=$M2_HOME/bin:$PATH
5.mysql
https://dev.mysql.com/downloads/repo/apt/
sudo dpkg -i mysql-apt-config_0.8.9-1_all.deb
sudo apt-get update
sudo apt-get install mysql-server
数据库目录：/var/lib/mysql/
配置文件：/usr/share/mysql（命令及配置文件） ，/etc/mysql（如：my.cnf）
相关命令：/usr/bin(mysqladmin mysqldump等命令) 和/usr/sbin
启动脚本：/etc/init.d/mysql（启动脚本文件mysql的目录）
sudo netstat -anp | grep mysql
#启动
sudo service mysql start
#停止
sudo service mysql stop
#服务状态
sudo service mysql status
mysql -h 127.0.0.1 -P 3306 -uroot -p123456
解决mysql8 navicat链接
ALTER USER 'root'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER;
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';
FLUSH PRIVILEGES;
show variables like '%char%';
set character_set_client=utf8;
set character_set_connection=utf8;
set character_set_database=utf8;
set character_set_results=utf8;
set character_set_server=utf8;
6.git
sudo add-apt-repository ppa:git-core/ppa
sudo apt-get update
sudo apt-get install git
git config --global user.name "name"
git config --global user.email [email protected]
sudo vi .git-crdentials
https://{username}:{password}@github.com
git config --global credential.helper store
git pull --allow-unrelated-histories
7.svn
sudo apt-get install subversion
sudo mkdir /home/svn
sudo svnadmin create /home/svn/repos
8.jenkins
9.sudo apt-get install shutter
sudo apt-get install dia
sudo apt-get install gthumb
sudo apt-get install geany
10.nginx
sudo apt-get install build-essential
sudo apt-get install libtool
sudo apt-get install libpcre3 libpcre3-dev
sudo apt-get install zlib1g-dev
tar -zxvf nginx-1.13.12.tar.gz
./configure --prefix=/usr/local/nginx
make
sudo make install
sudo /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
ps -ef | grep nginx
sudo ln -s /usr/local/nginx/sbin/nginx /usr/bin/nginx
sudo service nginx {start|stop|restart|reload|force-reload|status|configtest|rotate|upgrade}
11.node.js
sudo apt install curl
curl -sL https://deb.nodesource.com/setup_9.x | sudo -E bash -
sudo apt-get install nodejs
安装目录usr/bin
12.openstack
apt-get install qemu-kvm ubuntu-vm-builder bridge-utils
error: modprobe: ERROR: could not insert
'kvm_intel'
: Operation not supported
dmesg | grep kvm