wsl 的安装指南

down voteaccepted

In Ubuntu Userspace for Windows, the Ubuntu file system root directory is at

%localappdata%\Lxss\rootfs

or

C:\Users\Username\AppData\Local\Lxss\rootfs

Replace the Username with your Username on Windows.

Your Windows file system is located at /mnt/c in the Bash shell environment.

Source: dustinkirkland blog, howtogeek

Edit

It seems that there is some variation of Ubuntu file system location on windows due some update as told by NicholasJohn16. I found this article where some variation in Ubuntu file system paths are reported. I am quoting from it,

The Ubuntu system files are stored at:

C:\Users\USERNAME\AppData\Local\Lxss\rootfs

Your Ubuntu user account’s home folder is stored at:

C:\Users\USERNAME\AppData\Local\Lxss\home\USERNAME

The root account’s home folder is stored at:

C:\Users\USERNAME\AppData\Local\Lxss\root

https://askubuntu.com/questions/759880/where-is-the-ubuntu-file-system-root-directory-in-windows-nt-subsystem-and-vice

https://msdn.microsoft.com/en-us/commandline/wsl/about