Hi Umang,
I find the following AWK website pretty useful. You might want to check it out. http://www.vectorsite.net/tsawk.html Best Regards, Teerawat Issariyakul http://www.ns2ultimate.com/ http://www.facebook.com/pages/Teerawat-Issariyakul/358240861417 http://twitter.com/T_Bear http://www.t-issariyakul.blogspot.com http://www.ece.ubc.ca/~teerawat On 4/7/2010, "umang singh" <singh.um...@hotmail.com> wrote: > > >hi all, >I am facing problem when i am using baodv.tcl using awl script.I am not able >to understand about the error. >please help me in this regard. >[r...@localhost aodv]# ns baodv.tcl >num_nodes is set 20 >Creating nodes.... >INITIALIZE THE LIST xListHead >_o15 >_o37 >_o59 >_o81 >_o103 >_o125 >_o147 >_o169 >_o191 >_o213 >_o235 >_o257 >_o279 >_o301 >_o323 >_o345 >_o367 >_o389 >_o411 >_o433 >Loading random scenario pattern... >Loading Connection Pattern... >Starting Simulation >SORTING LISTS ...DONE! >channel.cc:sendUp - Calc highestAntennaZ_ and distCST_ >highestAntennaZ_ = 1.5, distCST_ = 550.0 >ns: finish: awk: packetloss.awk:23: END blocks must have an action part > while executing >"exec awk -f packetloss.awk scripttr.tr" > (procedure "finish" line 6) > invoked from within >"finish" > > > >#This program is used to calculate the packet loss rate for CBR > program > > BEGIN { > # Initialization. Set two variables. fsDrops: > packets drop. numFs: packets sent > fsDrops > = 0; > numFs > = 0; > } > { > action = $1; > time = $2; > from = $3; > to = $4; > type = $5; > pktsize = $6; > flow_id = $8; > src = $9; > dst = $10; > seq_no = $11; > packet_id = > $12; > > if > (from==1 && to==2 && action == "+") > numFs++; > if > (flow_id==2 && action == "d") > fsDrops++; > } > END { > printf("number > of packets sent:%d lost:%d\n", numFs, fsDrops); > }it's very urgent for my work.... >regards >Umang >BVICAM,ND-63 > >_________________________________________________________________ >Bollywood This Decade >http://entertainment.in.msn.com/bollywoodthisdecade/ >
