#!bin/bash perl Perltcp.pl outudp.tr 4 0.5 > tcp-udp-one.tr perl Perlcbr.pl outudp.tr 5 0.5 > tcp-udp-two.tr xgraph -bg white tcp-udp-one.tr tcp-udp-two.tr & perl Perltcp.pl outtcp.tr 4 0.5 > tcp-tcp-one.tr perl Perltcp.pl outtcp.tr 5 0.5 > tcp-tcp-two.tr xgraph -bg white tcp-tcp-one.tr tcp-tcp-two.tr &