clear all

fileID = fopen('engrFile.json');
 
line = fgetl(fileID)
PID = jsondecode(line);

line = fgetl(fileID)
nextPID = jsondecode(line);
PID.PID = [PID.PID; nextPID.PID];

line = fgetl(fileID)
nextPID = jsondecode(line);
PID.PID = [PID.PID; nextPID.PID];

