I've been trying to figure this out -- the goal is to scroll horizontally in GNU Screen. (In order to avoid ugly line wrap in the result of CLI mysql queries.)
If you do:
screen -h 5000 # 5000 lines history Ctrl-a r # to disable horizontal wrap mysql -u user -p SELECT * FROM db.big_fat_table LIMIT 500; Ctrl-a [ # to enter scroll (copy) mode
Now you can scroll up and down with
Ctrl-d, respectively. But how do you scroll right and left?