Date: Tue, 19 Feb 2019 10:41:41 -0500
From: Greg Wooledge <[email protected]>
Message-ID: <[email protected]>
| Looks like the best workaround (for bash/ksh) is to store the -d '' args
| in an array, and use something like:
|
| mapfile -t ${bNullDelimited+"${tmparray[@]}"}
No, the best workaround (which will work on all shells -- that the
command used here is bash specific is really irrelevant) was given in
the original message on this topic;
> mapfile -t${bNullDelimited+d} ${bNullDelimited+''}
That works, and works everywhere (except ksh93, which is simply
broken), but is needlessly cumbersome (and slower, as the var needs
to be looked up twice.)
kre
