Quote:
Originally Posted by Ma
But there is a problem with yours build -- the result line your build outputs to stderr instead of normal stdout
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It's a common practice to write
all textual output to the
stderr stream, so that the
stdout stream remains "clean" for piping the actual output
data to the next process in the chain.
Imagine you would be running x265 to write the encoded H.265 bitstream to
stdout, because you want to process the H.265 stream in another process, but then some status messages get "mixed" into the resulting stream... Bad idea