計算機科学のブログ

% git init
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
Initialized empty Git repository in /Users/.../HawtDawg/.git/
% touch Hello.txt
% git status 
On branch master

No commits yet

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	Hello.txt

nothing added to commit but untracked files present (use "git add" to track)
% git add Hello.txt 
% git status       
On branch master

No commits yet

Changes to be committed:
  (use "git rm --cached <file>..." to unstage)
	new file:   Hello.txt

% git commit -m 'BE Git'
[master (root-commit) 2a79cab] BE Git
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 Hello.txt
% git status            
On branch master
nothing to commit, working tree clean
% echo 'Hello, Git!' > Hello.txt 
% git status 
On branch master
Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   Hello.txt

no changes added to commit (use "git add" and/or "git commit -a")
% cat Hello.txt 
Hello, Git!
%