In 10 who interviewed me, only 1 or 2 knew about the job. All others recruiters did not have a single clue on they were talking about. Job was about Linux admi

In 10 who interviewed me, only 1 or 2 knew about the job. All others recruiters did not have a single clue on they were talking about. Job was about Linux admin and I told one about bash programming and that I like and know about it. At the end, he says "there are some things I did not hear like scripting in Linux..." and I just went ok, thanks for you time, bye.