Un linter per codice CSS. Maggiori informazioni: https://github.com/CSSLint/csslint/wiki/Command-line-interface.
csslint {{file.css}}
csslint {{file1.css file2.css ...}}
csslint --list-rules
csslint --errors={{errors,universal-selector,imports}} {{file.css}}
csslint --warnings={{box-sizing,selector-max,floats}} {{file.css}}
csslint --ignore={{ids,rules-count,shorthand}} {{file.css}}