steps/make_mfcc.sh --cmd "run.pl" --nj 1 temp/enroll/data temp/enroll/exp/make_mfcc temp/enroll/mfcc
请问下执sh脚本文件后的 参数 --cmd 和--nj的含义和用法？
https://blog.csdn.net/will_young111/article/details/55224243