windows上安装的git进行配置用户名和邮件地址显示command not found?

配置用户名和邮件地址

$ git config --global user.name "李老师"
$ git config --global user.email li@csdn.net

目标文件

$ git config --list
user.name= "李老师"
user.email=li@csdn.net
color.status=auto
color.branch=auto
color.interactive=auto
color.diff=auto
...

如下是我的git配置,和上面的目标文件展示不一致

$ git config --global user.name "李老师"
bash: $: command not found

Administrator@WIN-O379IL963GN MINGW64 ~
$ $ git config --global user.email li@csdn.net
bash: $: command not found

Administrator@WIN-O379IL963GN MINGW64 ~
$ git config --list
diff.astextplain.textconv=astextplain
filter.lfs.clean=git-lfs clean -- %f
filter.lfs.smudge=git-lfs smudge -- %f
filter.lfs.process=git-lfs filter-process
filter.lfs.required=true
http.sslbackend=openssl
http.sslcainfo=D:/Git/mingw64/ssl/certs/ca-bundle.crt
core.autocrlf=true
core.fscache=true
core.symlinks=false
pull.rebase=false
init.defaultbranch=master

Administrator@WIN-O379IL963GN MINGW64 ~
$