Hi, can anyone assist me with these: How can i test my Perl scripts in windows using notepad++ (I have tried it several times with no success) If you don't mind you can take me through using team viewer. Next is how to run gns3 in centos CLI { if scripts are necessary in order to monouver round routers,i would prefer Perl} . Currently, i am using GNS3 in my windows which host's VMware(centos). I have attached screenshot of my centos 7. I will appreciate your assistance if you can take me through by use of team viewer. Thanks..