на команду csslint консолька не ругается
Если речь таки о sublime, то :>>> csslint Traceback (most recent call last):
File "<string>", line 1, in <module>
NameError: name 'csslint' is not defined
А если речь о cmd:C:\WINDOWS\system32>csslintUsage: csslint-rhino.js [options]* [file|dir]*
Global Options
--help Displays this information.
--format=<format> Indicate which format to use for output.
--list-rules Outputs all of the rules available.
--quiet Only output when errors are present.
--errors=<rule[,rule]+> Indicate which rules to include as errors.
--warnings=<rule[,rule]+> Indicate which rules to include as warnings.
--ignore=<rule[,rule]+> Indicate which rules to ignore completely.
--exclude-list=<file|dir[,file|dir]+> Indicate which files/directories to exclude from being linted.
--version Outputs the current version number.