切换Python环境 linux终端命令行 zsh

切换Python环境

conda info -e // 查看有什么环境

source activate env //切换环境

linux终端分屏 terminator

https://www.jianshu.com/p/5d1999d05d36

安装 : sudo apt-get install terminator

[ ctrl+alt+E垂直分屏, ctrl + alt+O水平分屏, ctrl + alt + D : close [右键也可以] ，Ctrl+Shift+X 当前分割的窗口最大化]

Ctrl+Shift+N 或者 Ctrl+Tab	在分割的不同窗口之间切换（向后）
Ctrl+Shift+P	在分割的不同窗口之间切换（向前）

Alt+A	将所有分割terminator同步
Alt+O	关闭分割terminator同步

美化配置：

修改或者创建.config/terminator/config文件，添加如下配置

[global_config]
  title_font = Ubuntu Mono 11[keybindings]
[layouts]
  [[default]]
    [[[child1]]]
      parent = window0
      type = Terminal
    [[[window0]]]
      parent = ""
      type = Window
[plugins]
[profiles]
  [[default]]
    background_color = "#002b36"
    background_darkness = 1
    background_image = None
    background_type = transparent
    font = Ubuntu Mono 11
    foreground_color = "#e0f0f1"
    use_system_font = False
    show_titlebar = False

linux 自动补全插件

转自: https://blog.csdn.net/w5688414/article/details/83036991

https://www.jianshu.com/p/c987e6632bc4

zsh是一个类似余linux上原生bash shell的一个shell，是原生的bash shell的拓展，我们在敲击命令的时候，历史命令都会经常的被用到，如果terminal能够提示，就大大减少了我们的敲击历史命令的时间了，这样能够提高效率，但是原生的shell并没有提供这种功能，我这里用zsh解决。

1. oh-my-zsh安装

这种自动安装方式可能不能成功

    sudo apt-get update
    sudo apt-get install zsh
    sh -c "$(wget https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"

然后termianl关闭，然后重新登陆就可以启用zsh啦

手动安装oh-my-zsh

sudo apt-get update
sudo apt-get install zsh

为root用户修改默认shell为zsh,安装完成后设置当前用户使用 zsh：chsh -s /bin/zsh，根据提示输入当前用户的密码就可以了。

安装oh-my-zsh

git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc

2.zsh-autosuggestions安装 [自动补全历史命令」

    git clone https://github.com/zsh-users/zsh-autosuggestions ~/.zsh/zsh-autosuggestions
    source ~/.zsh/zsh-autosuggestions/zsh-autosuggestions.zsh

然后你会惊奇的发现，你在敲击一些命令的时候，会自动提示你的历史命令，是不是很好用。zsh的更多功能，请参考我的参考文献哈。

但是这样重新打开terminal的时候，你会发现没有提示了，这个时候我们需要在zshrc中加入source操作

    vim ~/.zshrc

    找个空地方把下面的配置添加上去

    # Load zsh-autosuggestions.
    source ~/.zsh/zsh-autosuggestions/zsh-autosuggestions.zsh

:wq保存退出，然后重新打开的时候就可以自动提示了

3、安装高亮：

下载：

cd ~/.oh-my-zsh/custom/plugins

git clone git://github.com/zsh-users/zsh-syntax-highlighting.git

配置：

sudo vim .zshrc

添加 zsh-autosuggestions

plugins=(

git

zsh-syntax-highlighting

)

保存退出!
然后source ~/.zshrc

卸载：uninstall_oh_my_zsh

我的zshrc文件配置为：

 # If you come from bash you might have to change your $PATH.
    # export PATH=$HOME/bin:/usr/local/bin:$PATH
     
    # Path to your oh-my-zsh installation.
      export ZSH="/home/wu/.oh-my-zsh"
     
    # Set name of the theme to load --- if set to "random", it will
    # load a random theme each time oh-my-zsh is loaded, in which case,
    # to know which specific one was loaded, run: echo $RANDOM_THEME
    # See https://github.com/robbyrussell/oh-my-zsh/wiki/Themes
    ZSH_THEME="robbyrussell"
     
     
    plugins=(
      git
    )
     
     
    # Load zsh-autosuggestions.
    source ~/.zsh/zsh-autosuggestions/zsh-autosuggestions.zsh
     
     
    source $ZSH/oh-my-zsh.sh
     
    # User configuration
     
    # export MANPATH="/usr/local/man:$MANPATH"
     
    # You may need to manually set your language environment
    # export LANG=en_US.UTF-8
     
    # Preferred editor for local and remote sessions
    # if [[ -n $SSH_CONNECTION ]]; then
    #   export EDITOR='vim'
    # else
    #   export EDITOR='mvim'
    # fi
     
    # Compilation flags
    # export ARCHFLAGS="-arch x86_64"
     
    # ssh
    # export SSH_KEY_PATH="~/.ssh/rsa_id"
     
    # Set personal aliases, overriding those provided by oh-my-zsh libs,
    # plugins, and themes. Aliases can be placed here, though oh-my-zsh
    # users are encouraged to define aliases within the ZSH_CUSTOM folder.
    # For a full list of active aliases, run `alias`.
    #
    # Example aliases
    # alias zshconfig="mate ~/.zshrc"
    # alias ohmyzsh="mate ~/.oh-my-zsh"

Ctrl+Shift+N	在分割的不同窗口之间切换（向后）
Ctrl+Shift+P	在分割的不同窗口之间切换（向前）