Css file minifyer
cleancss \kx [options] <source-file>
cleancss is a tool written in Javascript (Node.js) for minifying CSS files.
The minified file will be written to stdout or to a given output file.
cleancss accepts the following common options:
\*(T<-h, --help\*(T>
Output usage information
\*(T<-v, --version\*(T>
Output the version number
\*(T<-e, --remove-empty\*(T>
Remove empty declarations (e.g. a{})
\*(T<-b, --keep-line-breaks\*(T>
Keep line breaks
\*(T<--s0\*(T>
Remove all special comments (i.e. /*! special comment */)
\*(T<--s1\*(T>
Remove all special comments but the first one \*(T<-r, --root-path [root-path]\*(T> Set a root path to which resolve absolute @import rules \*(T<-o, --output [output-file]\*(T> Use [output-file] as output instead of stdout
$ cleancss one.css
$ cleancss -o one-min.css one.css
$ cat one.css two.css three.css | cleancss -o merged-and-minified.css
$ cat one.css two.css three.css | cleancss | \
gzip -9 -c > merged-minified-and-gzipped.css.gz
/usr/share/doc/node-clean-css
This manual has been written for the Debian project by Mike Gabriel <[email protected]> and may be used by others.