back when stackoverflow was still good and useful, I asked about some stderr manipulation[0] and learnt a lot from the replies [0] https://stackoverflow.com/q

back when stackoverflow was still good and useful, I asked about some stderr manipulation[0] and learnt a lot from the replies [0] https://stackoverflow.com/questions/3618078/pipe-only-stderr-through-a-filter https://stackoverflow.com/questions/3618078/pipe-only-stderr...