apt 与 apt-get 的区别

【参考】 Difference Between apt and apt-get Explained - It’s FOSS : https://itsfoss.com/apt-vs-apt-get-difference/

简述

1. apt-get, apt-cache 相对于 apt 命令相对低级，拥有大量相似的命令与不常用的功能；
2. apt 是 apt-get 和 apt-cache 的子集，提供相对常用的命令。

细节差异

【参考】apt(8) — apt — Debian jessie — Debian Manpages : https://manpages.debian.org/jessie/apt/apt.8.en.html

1. 优化终端用户体验
   e.g. 在默认配置下，apt install / remove 会显示进度条；在 upgrade / update 会显示软件包的数量。
2. 命令差异

   apt command	the command it replaces
   apt install	apt-get install
   apt remove	apt-get remove
   apt update	apt-get update
   apt upgrade	apt-get upgrade
   apt full-upgrade	apt-get dist-upgrade
   apt search	apt-cache search
   apt show	apt-cache show

3. apt 限定命令

   new apt command	function of the command
   apt list	Display a list of package
   apt edit-sources	Edits sources list

【扩展】apt.conf(5): config file for APT - Linux man page : https://linux.die.net/man/5/apt.conf
【扩展】Aptitude - Debian Wiki : https://wiki.debian.org/Aptitude