stdbuf(1) on FreeBSD
The text ebcf46f9e20f, as FreeBSD 11.1-RELEASE shipped it.
change standard streams initial buffering
Flags it lists
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-e -
-i -
-o
The text ebcf46f9e20f, as FreeBSD 11.1-RELEASE shipped it.
change standard streams initial buffering
-e
-i
-o