On Mon, May 27, 2019 at 5:52 PM Jason Bowen wrote: > Two goals of dash are to be small and POSIX compliant; arrays are > outside of that scope. > > From the description section of the dash man page: > > Only features designated by POSIX, plus a few Berkeley extensions, > > are being incorporated into this shell. > > If you're willing to explain the problem you're trying to solve I'm > sure people are willing to help, but that help may not come in the form > of bash-style arrays in dash. You are right. I have posted an issue to POSIX instead: https://mail-archive.com/austin-group-l@xxxxxxxxxxxxx/msg03975.html