Prepare Work Env for Linux

Prepare your work environment for linux system ## Software install

git

Use git with ssh style: - generate private and public key:

1	cd ~/.ssh && ssh-keygen -o

- now github only support sha-2, we could use the following code to generate ```ssh-keygen -t ecdsa -b 521 -C "your_email"```

check whether it does generate id_rsa and id_rsa.pub
copy your id_rsa.pub to your git account setting

Note If you use git clone timeouts, you can use ssh -vT git_url to check port or other information

zsh

install oh my zsh - install zsh yum install zsh - change shell to zsh chsh -s /bin/zsh - install oh-my-zsh

1	sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

gcc

update gcc version #### centos under 7.6

install yum install centos-release-scl
find gcc related yum list dev\*gcc
install gcc related yum install devtoolset-x-gcc devtoolset-x-gcc-c++
valid temporarily source /opt/rh/devtoolset-x/enable
check gcc -v and g++ -v
valid permanently add source /opt/rh/devtoolset-x-gcc-c++ to your bashrc or zshrc

cento beyond 7.6

Note that devtools-x-gcc has been renamed as gcc-toolset-x - check yum list | grep gcc-toolset

use dnf to install dnf install gcc-toolset-x
source to activate source /opt/rh/gcc-toolset-x/enable

conda

follow the instruction Install Conda Linux

go

install golang - download wget https://go.dev/dl/go1.18.3.linux-amd64.tar.gz - remove the oldest go - use which go to find the current go - remove rm -rf $cur_go_dir such as rm -rf /usr/local/go - decompress tar -C /usr/local -xzf go1.18.3.linux-amd64.tar.gz - env variable export PATH=$PATH:/usr/loca/go/bin, add to zshrc make permanently - remove source file rm go1.18.3.linux-amd64.tar.gz

protobuf

download the particular version

1	wget https://github.com/protocolbuffers/protobuf/releases/download/v3.7.1/protobuf-cpp-3.7.1.tar.gz

tar -xzvf protobuf-cpp-3.7.1.tar.gz

install

cd protobuf-3.7.1
./configure
make
make check
sudo make install
sudo ldconfig

to support golang go install google.golang.org/protobuf/cmd/protoc-gen-go@latest

tmux

If you want to install tmux2, just use yum or dnf

Install tmux 3.0 - install deps

1	yum -y install libtermcap-devel ncurses-devel libevent-devel readline-devel

git clone https://github.com/tmux/tmux.git
cd ./tmux
git checkout 3.0
sh autogen.sh
./configure && make
sudo make install

vim

follow the instruction by url

tldr

1 2	dnf install nodejs npm install tldr

tensorflow

tensoflow 1.15 is not supported by python3.8 and later version. If you want to install 1.15, pls install python3.7

docker

remove images store position

vscode

vscode free key pass

local generate ssh-key ssh-keygen -o
copy id_rsa.pub to your remote server id_rsa.pub and authorized_keys

从零配置mac

系统

系统快捷键:

```Setting```->```Keyboard```->```Keyboard Shorcuts```->```Modifier Keys```

1 2	Safari地址栏搜索引擎修改：```Safari```->```Setting```->```Search

VSCode

选择使用github账号同步

vim插件，repeated keys, 运行下面的指令:

defaults write com.microsoft.VSCode ApplePressAndHoldEnabled -bool false              # For VS Code
defaults write com.microsoft.VSCodeInsiders ApplePressAndHoldEnabled -bool false      # For VS Code Insider
defaults write com.visualstudio.code.oss ApplePressAndHoldEnabled -bool false         # For VS Codium
defaults write com.microsoft.VSCodeExploration ApplePressAndHoldEnabled -bool false   # For VS Codium Exploration users
defaults delete -g ApplePressAndHoldEnabled

并且可以在光标移动的速度: System Preference->Keyboard

Terminal

安装iterm2
安装homebrew
安装oh-my-zsh
- 安装插件https://mdnice.com/writing/6774c6693d374e548b0a4434f85dceb6
安装tldr: brew install tldr
LazyVim配置:
- brew install neovim
- Follow https://www.lazyvim.org/installation
安装tmux
- brew install tmux
- 拷贝配置文件mac_tmux.conf
配置vim模式: 在.zshrc的plugin中加入vi-mode插件

Python

安装miniconda

git

1	cd ~/.ssh && ssh-keygen -t ecdsa -b 521 -C "your_email"

zsh

插件 - zsh-autosuggestions` -zsh-syntax-highlighting`

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linux/mac工作环境配置