core-tutorial: minor cleanup

Revise the introduction for concision, add pointers to the tutorial and
user manual as appropriate, delete cvsimport note from the end, as that
work's been done elsewhere already.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
J. Bruce Fields 2007-09-03 10:34:27 -04:00
parent 40dac517ee
commit a85fecafe6

View File

@ -4,34 +4,24 @@ A git core tutorial for developers
Introduction
------------
This is trying to be a short tutorial on setting up and using a git
repository, mainly because being hands-on and using explicit examples is
often the best way of explaining what is going on.
This tutorial explains how to use the "core" git programs to set up and
work with a git repository.
In normal life, most people wouldn't use the "core" git programs
directly, but rather script around them to make them more palatable.
Understanding the core git stuff may help some people get those scripts
done, though, and it may also be instructive in helping people
understand what it is that the higher-level helper scripts are actually
doing.
If you just need to use git as a revision control system you may prefer
to start with link:tutorial.html[a tutorial introduction to git] or
link:user-manual.html[the git user manual].
However, an understanding of these low-level tools can be helpful if
you want to understand git's internals.
The core git is often called "plumbing", with the prettier user
interfaces on top of it called "porcelain". You may not want to use the
plumbing directly very often, but it can be good to know what the
plumbing does for when the porcelain isn't flushing.
The material presented here often goes deep describing how things
work internally. If you are mostly interested in using git as a
SCM, you can skip them during your first pass.
[NOTE]
And those "too deep" descriptions are often marked as Note.
[NOTE]
If you are already familiar with another version control system,
like CVS, you may want to take a look at
link:everyday.html[Everyday GIT in 20 commands or so] first
before reading this.
Deeper technical details are often marked as Notes, which you can
skip on your first reading.
Creating a git repository
@ -1686,5 +1676,3 @@ merge two at a time, documenting how you resolved the conflicts,
and the reason why you preferred changes made in one side over
the other. Otherwise it would make the project history harder
to follow, not easier.
[ to be continued.. cvsimports ]