Inter process communication
Posted on 2000-03-10
Lets say i have 5 processes running on a Unix machine. All the processes are of same type. There is a common variable or file which all the processes share, they can read as well as write to it. Each process uses data in this shared file at some point in the program, Each process has to get the updated value when ever it reads this variable or file. I would appreciate if somebody can help me in implementing this scenario.