How do you increment a column of numbers in visual mode?
Answer
<C-v>jj<C-a>
Explanation
Select numbers with visual block mode <C-v>, then press <C-a> to increment all selected numbers by 1. Use <C-x> to decrement.
<C-v>jj<C-a>
Select numbers with visual block mode <C-v>, then press <C-a> to increment all selected numbers by 1. Use <C-x> to decrement.