steps/train_mono.sh --nj "$train_nj" --cmd "$train_cmd" data/train data/lang exp/mono || exit 1 steps/train_mono.sh --nj "$train_nj" --cmd "$tr
steps/train_mono.sh --nj "$train_nj" --cmd "$train_cmd" data/train data/lang exp/mono || exit 1 steps/train_mono.sh --nj "$train_nj" --cmd "$tr