ls-css

List information about CSS file.

Usage

Read from STDIN

curl -s https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha/css/bootstrap.min.css | npx -q ls-css

Read from file

curl -s https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.5/css/bootstrap.min.css > file.css
npx -q ls-css file.css | wc -l

curl -s https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha/css/bootstrap.min.css | npx -q ls-css

Example

$ curl -s https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha/css/bootstrap.min.css | npx -q ls-css | wc -l 641

$ curl -s https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.2/css/bootstrap.min.css | npx -q ls-css | wc -l 669

$ curl -s https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.3/css/bootstrap.min.css | npx -q ls-css | wc -l 675

$ curl -s https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.4/css/bootstrap.min.css | npx -q ls-css | wc -l 671

$ curl -s https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.5/css/bootstrap.min.css | npx -q ls-css | wc -l 690

$ curl -s https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css | npx -q ls-css | wc -l 1292