How would I parse following output of lein test
$ lein test
lein test nepleaks-engine.core-test
Ran 1 tests containing 1 assertions.
0 failures, 0 errors.
Where I want is get number before failures
using bash script.
I only know better is grep
,
$ lein test | grep 'failures' | cut -d' ' -f1
0
Suggest me the better ways of doing this.