Answers for "open conda environment in terminal"

conda env

conda create -n myenv python=3.6

how to activate conda environment on linux terminal

conda create --name <env_name> #this creates the environment
conda activate <env_name> #this activates the environment

#if conda activate <env_name> does not work then try the following
source ~/anaconda3/etc/profile.d/conda.sh
conda activate <env_name>