Is there Terminal Emulator for NetBeans?
Fully-fledged terminal emulation is not available yet. You might CC yourself to this issue to watch the progress. In the meantime you might use Run Terminal module which is available from AutoUpdate Center. After you install it, just press Ctrl-Alt-Shift-Enter (or Menu | Tools | Run Terminal) and it will popup a terminal taking into account the context where you are. (Editor, Project View, Files View, ….). You might configure terminal to be run in Menu | Tools | Options | Advanced Options, if you are not satisfied with the autodetected one.