search and replace question

  • Hello,
    I was wondering if it is posssible to replace multiple lines at the same time (AceHTML has this function, maybe you'vee seen it). I know changing 1 line into 2 is possible with the \n command,
    (gasti said it here: THNX)
    But I don't know how to change 2 lines into 1. I hope you understand me.

    By the way, I think NPP is very good, so I'll sponsor 5 bucks soon. I know I sound like a cheapo, but I'm in an expensive education, and I can use some spare money, ya feel me?