I know that to delete n lines, the command is [n]dd, where n is the number of lines to delete.
But what if I want to delete up to a certain line number? Say, if I'm on line 65 and I want to delete up to line 126 without having to do the math, how could I do that?
d126G
Delete, line number, go.
A lot of commands in Vim can be followed by a move command to specify the scope.