dir_update

简单的工具，用于将更新后的文件复制到目录中

用法

dir_update 0.1.0
Copy files into directory, if they are updated

USAGE:
    dir_update.exe [FLAGS] <FROM> <TO>

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information
        --verbose    Enables verbose output to print each action.

ARGS:
    <FROM>    Directory from which to copy files.
    <TO>      Directory into which to copy files.

lib.rs:

目录中更新文件的工具