Ewoks execute: string or regex replacement
ewoks execute PROCESSED_DATA/*/*.json --replace PROCESSED_DATA=PROCESSED_DATA/newrun
ewoks execute PROCESSED_DATA/*/*.json -regex-replace "[a-zA-Z]+(.+)=newprefix$1"
ewoks execute PROCESSED_DATA/*/*.json --replace PROCESSED_DATA=PROCESSED_DATA/newrun
ewoks execute PROCESSED_DATA/*/*.json -regex-replace "[a-zA-Z]+(.+)=newprefix$1"