npm

ezstream

Stream audio to Icecast servers from the command line

brewmacoslinux
Try with needOr install directly
Source

About

Client for Icecast streaming servers

Commands

ezstream

Examples

Stream an MP3 file to an Icecast server$ ezstream -c config.xml
Stream from standard input with metadata$ ezstream -c /etc/ezstream/ezstream.xml -m 'Artist - Song Title'
Validate configuration file without streaming$ ezstream -c config.xml -q