Deleting code from line to line

[Pinteresting]

I want to select the code from line 300 to line 44000 to be deleted, how I can do that?

[Surya]

• ctrl+g goto line 300
• set mark cmd+k cmd+space
• ctrl+g goto line 44000
• select to mark cmd+k cmd+a
• hit delete/backspace

[Pinteresting]

when i press ctrl+g a box shows up, do I need to enter something there? and when I go to line 300 do I need to put my mouse on the line?

[Pinteresting]

Nothing happens, I’m doing the steps right, but really nothing happens.