shelljs/shx

`shx` is a cross-platform tool that provides Unix-like shell commands for use in npm package scripts, wrapping around ShellJS to ensure compatibility across operating systems. It's designed for developers who need to run simple, portable shell commands in their Node.js projects without worrying about platform-specific differences. The tool is ideal for one-off commands in package.json scripts, offering a straightforward way to handle file operations, text processing, and other common tasks in a consistent manner.