>Not outputting anything causes kill (on my system at least) to exit non
>0
Not outputting anything isn't an option, for the case where -o pid is
used in addition to other fields. The field number and order must be
respected.
It's probably best to use some OOB indicator. How about NA, which I
already use for non-numeric fields? it makes kill correctly choke.
Would it be better to use NA in all the numeric fields, too?
--
Laurent
Received on Tue Feb 05 2019 - 19:30:22 UTC