Re: [Haskell-cafe] [offtopic] UNIX Shell (was: GHC RTS question)

Quoth Roman Cheplyaka , ...

Well, this agrees with POSIX. So still I don't see the difference between "$@" and ${1+"$@"}.

Whatever the standards etc. may say, I believe "$@" is reliably the same as ${1+"$@"}, for old Bourne shells and new. Donn