hi all am new to ns2 and am trying to analysis this script as its says i can get some analysis using this grep ^r out.res | grep MAC | grep -c cbr but i tried but nothing happened ? can you please help me with this or how to analysis this script
xx@xx-Aspire-4755:~/ns-allinone-2.31/ns-2.31/tcl/wimax$ grep ^s out.tr | grep MAC | grep -c cbr0
