命令行图片查看工具 lsix 安装
mac 安装 
1. 安装iterm2 https://iterm2.com/
2. brew install bash //升级bash
3. brew install imagemagick
4. git clone https://github.com/hackerb9/lsix  //安装lsix  
mv lsix /usr/local/bin
ubuntu 安装
1. sudo apt install imagemagick
2. git clone https://github.com/hackerb9/lsix  //安装lsix  
3. sudo ln -s /usr/local/bin/lsix  ~/projects/lsix/lsix
原文:https://www.cnblogs.com/sanmubai/p/11899760.html