On Sun, Dec 9, 2012 at 10:40 PM, Clark WANG <dearv...@gmail.com> wrote:
> On Saturday, December 8, 2012, David Korn wrote: > >> cc: ast-users@lists.research.att.com >> Subject: Re: Re: [ast-users] [ksh93] interactive ksh always exits 0 on >> CTRL-D >> -------- >> >> I see the folling in the RELEASE file: >> >> 12-04-23 A bug in which the exit status for an interactive shell was >> always >> 0 has been fixed. >> >> You should get 1 form any shell after this date unless you have an >> exit trap that would change this. > > > Just tried more and found it's caused by having $(...) in my PS1. > 93v- 2013-02-13 still has this problem. > >> David Korn >> d...@research.att.com >> >
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