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I wrote:newline="$( printf '%b.' '\n' )" && newline="${newline%?}"
>If you avoid newlines in filenames, Posix shells can cope with anything else if you set “IFS=$'\n'”. >>
Sorry, no, it looks like the “$'...'” syntax for string literals is not from Posix, it’s a Bash-ism. >
>
I think it’s still possible to assign a newline to $IFS, it just takes a bit more work. >
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