>ubuntu1804.exe -c "echo $USER"
mpen
如何以root身份运行命令?
帮助页面甚至没有提到-c
。
>ubuntu1804.exe help
Launches or configures a Linux distribution.
Usage:
<no args>
Launches the user's default shell in the user's home directory.
install [--root]
Install the distribuiton and do not launch the shell when complete.
--root
Do not create a user account and leave the default user set to root.
run <command line>
Run the provided command line in the current working directory. If no
command line is provided, the default shell is launched.
config [setting [value]]
Configure settings for this distribution.
Settings:
--default-user <username>
Sets the default user to <username>. This must be an existing user.
help
Print usage information.