java -version
openjdk version "1.8.0_181"
OpenJDK Runtime Environment (build 1.8.0_181-8u181-b13-1ubuntu0.18.04.1-b13)
OpenJDK 64-Bit Server VM (build 25.181-b13, mixed mode)

安装后的路径是/usr/lib/jvm/java-8-openjdk-amd64

如果找不到也要设置java环境变量

6. vim

sudo apt install vim

7. bazel

https://docs.bazel.build/versions/master/install-ubuntu.html

8. xmind

Download this link http://www.xmind.net/xmind/downloads/xmind-8-beta-linux_amd64.deb

Either doubleclick the finished download in your ~/Downloads and let software center install it.

Or enter commandline and do

dpkg -i xmind-8-beta-linux_amd64.deb

9. ipython

sudo apt install ipython

10 .安装repo

https://blog.csdn.net/qq_42889470/article/details/81463559

apt install curl

mkdir ~/bin

PATH=~/bin:$PATH

curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo

chmod a+x ~/bin/repo

git config --global user.name "your name"
git config --global user.email "[email protected]"

11. android studio

https://www.itzgeek.com/how-tos/linux/ubuntu-how-tos/how-to-install-android-studio-on-ubuntu-18-04-lts-bionic-beaver.html

Method 1: Install Android Studio on Ubuntu using Ubuntu Software Cente

设置字体

下载NDK

https://www.jianshu.com/p/c5b59cbe65f7

android aar 编译错误(好像要安装源码：使用的sdk安装在build-tools目录下)

"No toolchains found in the NDK toolchains folder for ABI with prefix: mips64el-linux-android"

The major revision of the Android NDK referenced by android_ndk_repository rule 'androidndk' is 18. The major revisions supported by Bazel are [10, 11, 12, 13, 14, 15, 16, 17]. Bazel will attempt to treat the NDK as if it was r17. This may cause compilation and linkage problems. Please download a supported NDK version.

11.1 更改快捷键

ctrl + f是本文件搜索、原来的定义ctr+shift +f不起作用(在某个路径下搜索也是常用功能)，因此需要更改对应的快捷键

File -> Settings -> Keymap -> Editor Actions 通过搜索找到 Find in Path 双击更改即可先更改为 ctrl + shift +g

12. android编译

sudo apt-get install libx11-dev:i386 libreadline6-dev:i386 libgl1-mesa-dev g++-multilib -y
sudo apt-get install -y git flex bison gperf build-essential libncurses5-dev:i386
sudo apt-get install dpkg-dev libsdl1.2-dev libesd0-dev
sudo apt-get install git-core gnupg flex bison gperf build-essential
sudo apt-get install zip curl zlib1g-dev gcc-multilib g++-multilib
sudo apt-get install libc6-dev-i386 -y
sudo apt-get install lib32ncurses5-dev x11proto-core-dev libx11-dev
sudo apt-get install libgl1-mesa-dev libxml2-utils xsltproc unzip m4
sudo apt-get install lib32z-dev ccache
sudo apt install make make-guile -y
sudo apt-get install tofrodos -y
sudo apt-get install python-markdown libxml2-utils xsltproc zlib1g-dev:i386

编译kernel:

scripts/sign-file.c:25:30: fatal error: openssl/opensslv.h: No such file or directory

sudo apt-get install libssl-dev

13. Ubuntu 18.04下触控板右键失灵的解决方法

https://ywnz.com/linuxjc/1488.html

亲测上方法好使。

14. 在Python3下运行Matplotlib之时，碰到了”No module named _tkinter“的问题

在python2下安装matplotbit没有这个问题，

import matplotlib.pyplot as plt

sudo apt-get install python-matplotlib

暂且回避python3的问题，当前使用python2

15. 安装tensorflow

pip install tensorflow

pip install --upgrade tensorflow

pip install tensorflow==xx

以上是CPU因本机不支持NVIDIA就不安装tensorflow_gpu了

Tensorflow为GPU使用CUDA，这是唯一与NVIDIA显卡兼容

➜ ~ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)
➜ ~ lspci | grep NVIDIA
如果没有NVIDIA的显卡，就不要安装tensorfow-gpu了

ubuntu18.04环境安装

0. update

1. chrome

2. zsh/git

3. 搜狗输入法

4. 安装adb and fastboot

5. jdk8

5.1去下载，然后设置环境变量

5.2 通过命令安装