🚀 go-pugleaf

   Date: 8 Jan 90 14:11:38 GMT
   From: utgpu!watserv1!watcgl!andrewt@jarvis.csri.toronto.edu  (Andrew Thomas)
   Organization: University of Waterloo, Waterloo, Ontario, Canada
   Sender: bug-bash-request@prep.ai.mit.edu

   I have a simple function:

   function restart ()
     {
       eval `jobs | fgprg $1`
     }

   which used to work in bash 1.03.  It seems now that stuff in `` or $()
   gets run in a subshell in 1.04 where there aren't really any jobs.  Is
   this fixable?

   Am I sadly out to lunch on this diagnosis? :-)

You are not out to lunch on this diagnosis.  However, builtins that are
piped are run in a subshell, as are builtins that are explicitly run in
subshells, either with (jobs) or `jobs`.  This means that they only have
access to the information that is present in subshells, which
unfortunately, doesn't include which jobs the parent is running.  Maybe
this could be hacked in.

I think it is interesting to see what /bin/csh does with "jobs | more".

Brian