*** Which is good Unix or Linux?
- Linux is a free, open-source operating system. In other words, its source code can be viewed and modified by any user. Linux has a large and active community of developers and users who contribute to its development and provide support.
- While Unix also has a community, it is generally smaller and more focused on enterprise-level users. It is an open-source operating system which is freely accessible to everyone. Unix requires a license for use. This type of distribution method is also known as proprietary or closed source.
*** Is Ubuntu a Unix or Linux?
- Ubuntu is a Linux distro based on Debian.
- It is suitable for cloud computing, servers, desktops, and internet of things (IoT) devices.
- The main difference between Linux and Ubuntu is that the former is an operating system family based on Unix, while Ubuntu is a Linux distribution.
*** Is PuTTY Linux or Unix?
- PuTTY :: High Performance Computing
- PuTTY is a free and open-source terminal emulator application.
- It was first written for Microsoft Windows, but it has also been ported to some other Unix-like platforms.
*** Is PuTTY a CLI or GUI?
- PuTTY is a GUI terminal emulator for Windows with a built-in SSH client for remote terminal sessions. ssh is a command line SSH client.
- There is a port for Windows named OpenSSH for Windows.
*** 參考。
[1] 處處吻。楊千嬅。Kissing Everywhere。Miriam Yeung。Timeless Music Hong Kong 天碟。https://www.youtube.com/watch?v=ZMGJEOnuVDw&t=33s。
[2] 差之毫釐。繆以千里。
[3] National Academy for Educational Research。Ministry of Education。https://dict.revised.moe.edu.tw/。
處處吻。楊千嬅。
Miriam Yeung。