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Introduction - Steve's Tutorial on Jujutsu, an alternative front-end to git
(steveklabnik.github.io)
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
No trouble, you can still name branches if you want. And no, you don't have to type the whole changeset hash, the first one to three letters are usually sufficient.
Also, branch names are not a permanent thing, they disappear after you merged them.
If you want, to can put an empty commit with the description of what you want to do at the top of your changes, and then use "jj split" to move changes to different commits before it. There are several common work flows which are explained in Klabnik's blog post.