I'm pretty sure the user is aware of what they typed.  Don't echo it when they type --help.
I'm pretty sure the user is aware of what they typed.  Don't echo it when they type --help.


BookChan/mlpack,bmswgnp/mlpack,darcyliu/mlpack,chenmoshushi/mlpack,ranjan1990/mlpack,chenmoshushi/mlpack,ersanliqiao/mlpack,minhpqn/mlpack,darcyliu/mlpack,thirdwing/mlpack,theranger/mlpack,Azizou/mlpack,thirdwing/mlpack,trungda/mlpack,stereomatchingkiss/mlpack,ajjl/mlpack,stereomatchingkiss/mlpack,ersanliqiao/mlpack,datachand/mlpack,chenmoshushi/mlpack,stereomatchingkiss/mlpack,ajjl/mlpack,palashahuja/mlpack,lezorich/mlpack,BookChan/mlpack,trungda/mlpack,lezorich/mlpack,palashahuja/mlpack,ersanliqiao/mlpack,bmswgnp/mlpack,thirdwing/mlpack,bmswgnp/mlpack,datachand/mlpack,ranjan1990/mlpack,theranger/mlpack,Azizou/mlpack,minhpqn/mlpack,lezorich/mlpack,erubboli/mlpack,darcyliu/mlpack,erubboli/mlpack,trungda/mlpack,BookChan/mlpack,minhpqn/mlpack,datachand/mlpack,Azizou/mlpack,palashahuja/mlpack,ranjan1990/mlpack,erubboli/mlpack,ajjl/mlpack,theranger/mlpack