Read does, but it rarely uses it.
Part of the reason i assume is that to extract 5 line ranges is a single line very small sed call that it has to output, but 5 separate full read calls it has to output correctly and quickly.
Who knows.
Part of the reason i assume is that to extract 5 line ranges is a single line very small sed call that it has to output, but 5 separate full read calls it has to output correctly and quickly.
Who knows.
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