In order to run the code from the command line kindly run python task.py -dir <directory_name_where_CIFAR10_batch_files_are_present> -label <label_number_to_be_removed> -replace <replacemen_of_the_label_removed> -option <replacement_or_removal>
-option takes two values: 0 - removal of the label 1 - replacement of the label with any other label