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On 2016-12-16 15:09, Eric Blake wrote:
On 12/16/2016 02:40 PM, Eric Blake wrote:bash 4.4 now warns about skipping NUL bytes in $(command), since command substitution is only well-formed for commands that output text, but NUL bytes are not text. Silence the warning by removing NUL bytes from the stream before bash can see them.And of course, reading this in isolation, we could shave a process or two by merging the two case statements into one, if you want to go one step further as a micro-optimization:
Squashed and pushed. Thanks, -- Yaakov
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