Okay, so I found out where I went wrong. I did not unzip the file into /opt/ibc/. Now after unzipping the file to /opt/ibc/ and making the script files executable by running? "sudo chmod o+x *.sh */*.sh" in /opt/ibc/, I come to the error of "line 233: xterm: command not found" when running "./gatewaystart.sh". What would this error indicate and how would I fix it?