/home/f/caffe-master/build/tools/caffe train -solver=/media/my_solver.prototxt

/home/f/caffe-master/build/tools/caffe test -model=/media/my_train_test.prototxt
                                            -weights model.caffemodel -iterations 100

> f@f-VirtualBox:~/caffe/caffe-master/build/tools$ ./caffe
caffe: command line brew
usage: caffe <command> <args>

commands:
  train           train or finetune a model
  test            score a model
  device_query    show GPU diagnostic information
  time            benchmark model execution time

  Flags from /home/f/caffe-master/tools/caffe.cpp:
    -gpu (Run in GPU mode on given device ID.) type: int32 default: -1
    -iterations (The number of iterations to run.) type: int32 default: 50
    -model (The model definition protocol buffer text file..) type: string
      default: ""
    -snapshot (Optional; the snapshot solver state to resume training.)
      type: string default: ""
    -solver (The solver definition protocol buffer text file.) type: string
      default: ""
    -weights (Optional; the pretrained weights to initialize finetuning. Cannot
      be set simultaneously with snapshot.) type: string default: ""