eu coloco sass style.scss:style.css no terminal e nada acontece e quando coloco o sass --whatch style.scss:style.css aparece isso:
Could not find an option named "whatch".
Usage: sass <input.scss> [output.css]
sass <input.scss>:<output.css> <input/>:<output/> <dir/>
=== Input and Output ===================
--[no-]stdin Read the stylesheet from stdin.
--[no-]indented Use the indented syntax for input from stdin.
-I, --load-path=<PATH> A path to use when resolving imports.
May be passed multiple times.
-s, --style=<NAME> Output style.
[expanded (default), compressed]
--[no-]charset Emit a @charset or BOM for CSS with non-ASCII characters. (defaults to on)
--[no-]error-css When an error occurs, emit a stylesheet describing it.
Defaults to true when compiling to a file.
--update Only compile out-of-date stylesheets.
=== Source Maps ========================
--[no-]source-map Whether to generate source maps.
(defaults to on)
--source-map-urls How to link from source maps to source files.
[relative (default), absolute]
--[no-]embed-sources Embed source file contents in source maps.
--[no-]embed-source-map Embed source map contents in CSS.
=== Other ==============================
-w, --watch Watch stylesheets and recompile when they change.
--[no-]poll Manually check for changes rather than using a native watcher.
Only valid with --watch.
--[no-]stop-on-error Don't compile more files once an error is encountered.
-i, --interactive Run an interactive SassScript shell.
--[no-]unicode Whether to use Unicode characters for messages.
-q, --[no-]quiet Don't print warnings.
--[no-]quiet-deps Don't print compiler warnings from dependencies.
Stylesheets imported through load paths count as dependencies.
--[no-]verbose Print all deprecation warnings even when they're repetitive.
--[no-]trace Print full Dart stack traces for exceptions.
-h, --help Print this usage information.
vou desistir do curso pois n consigo nem começar :/