git 文件管理

untraked file 未跟踪的文件，通常为新建立的文件

traked file 通常为建立索引之后的文件

ignored 被忽略的文件，这类型的文件通常在一个文件列表中。维护这个列表的文件在版本库根目录名字为 .gitignore

初始化版本库，保证刚创建状态

huawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo (master)$ lshellohuawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo (master)$ ls -a./  ../  .git/  hellohuawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo (master)$ rm -rf .git/ hellohuawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo$ git initInitialized empty Git repository in C:/Users/huawei/Desktop/git-repo/.git/

创建文件查看文件类型，发现为untraked file未被跟踪的文件

huawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo (master)$ echo "hello world" > hellohuawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo (master)$ git statusOn branch masterNo commits yetUntracked files:  (use "git add <file>..." to include in what will be committed)        hellonothing added to commit but untracked files present (use "git add" to track)

被跟踪的文件通常为建立索引之后的文件，可以通过git  ls-files -s查看。至于被忽略的文件可以看下面的演示，将文件名写入到.gitignore文件即可

huawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo (master)$ git statusOn branch masternothing to commit, working tree cleanhuawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo (master)$ echo "a" > ahuawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo (master)$ git statusOn branch masterUntracked files:  (use "git add <file>..." to include in what will be committed)        anothing added to commit but untracked files present (use "git add" to track)huawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo (master)$ echo a >> .gitignorehuawei@DESKTOP-JTC012C MINGW64 ~/Desktop/git-repo (master)$ git statusOn branch masterUntracked files:  (use "git add <file>..." to include in what will be committed)        .gitignorenothing added to commit but untracked files present (use "git add" to track)

.gitignore文件语法

#开头的行用于注释

空行会被注释

目录名末尾用反斜线(/)标记

包含shell通配符，如*。例 debug/32bit/*.o

起始地感叹号用于取反模式