Let me ask you another question. If I was to write another article, "Breaking the chains of POSIX," where do you think I should focus? POSIX job control was a

Let me ask you another question. If I was to write another article, "Breaking the chains of POSIX," where do you think I should focus? POSIX job control was a soft target, and I had imagined my next focus to be the "local" keyword in shell functions. Do you have suggestion on a better weakness in POSIX to encourage improvement? Microsoft's powershell is evolving, and the POSIX shell is ossified. I think the POSIX shell standard must evolve to remain competitive. If you agree, where should this improvement be encouraged?