#!/bin/bashs='* feature/test'echo $(grep -oP '^\*\s*\K[a-zA-Z]+' <<< "$s")sed 's/[^a-zA-Z]*\([a-zA-Z][a-zA-Z]*\).*/\1/' <<< $s
Standard input is empty
feature feature
The brand new service which powers Ideone!
Widget for compiling and running the source code in a web browser!