You can just run the "make" again to rebuild the ns. Yun > Hi, > > Could some one tell me how can I (re)source ns-lib.tcl quickly if I > modified it? > > Thanks > ============================== > Ying Sun > Department of Computer Science > York University > North York, M3J 1P3 > Ontario, Canada > Tel: (416) 736-2100 ext. 70141 > Fax: (416) 736-5872