Minecraft ps4 commands too long?

Hi, since recently you can enter commands on the Ps4. I have been waiting for it for a long time. Now I want to enter some cool commands. The problem is that most of them are very long and difficult to enter etc. But how could I manage to copy texts (commands) on the ps4 in the browser under the video descriptions and paste it into Minecraft?

Hi, you have to use a command block with / give player minecraft: command_Block