Command line utility to calculate gzip compression savings
npm install gzipped 
> Calculates gzip compression savings.
``sh`
npm install -g gzipped
`sh`
gzipped file.txt
Output:
`sh`
Original size: 446 B
Compressed size: 287 B
Compression ratio: 64.35%
You can pass in any type of file - it's not limited to plain text.
#### Usage with STDIN
You can also use _gzipped_ with input from STDIN, i.e:
`sh`
cat file.txt | gzipped
This allows you to use it with remote resources:
`sh`
curl http://www.example.com | gzipped
And the clipboard:
`sh``
pbpaste | gzipped
etc.