Hi AmarD
I usually highlight the text in the terminal by holding down the left mouse button and dragging the mouse pointer over
the text in question. Then I single left click where I want to paste the text, then single center click to paste.
These need to be consecutive actions. If you single left click your destination, then use the keyboard arrow key to move
the cursor, the text in the terminal will no longer be highlighted and you will have to start over.