> From: [email protected]
> To: [email protected]
> CC: [email protected]; [email protected]
>
> On Sat, Apr 5, 2014 at 12:24 PM, Janis Papanagnou
> <[email protected]> wrote:
> > Please note the empty output lines of commands that previously showed
> > output...
> >
> > $ printf "%(%Z)T\n"
> > CEST
> > $ TZ=GMT printf "%(%Z)T\n"
> > GMT
> > $ printf "%(%Z)T\n"
> > CEST
> > $ TZ= printf "%(%Z)T\n"
> >
> > $ printf "%(%Z)T\n"
> >
> > $ TZ=UTC printf "%(%Z)T\n"
> >
> > $ printf "%(%Z)T\n"
> >
> > $ TZ=GMT printf "%(%Z)T\n"
> >
> > $ printf "%(%Z)T\n"
> >
> >
> > Version JM 93t+ 2010-03-05 (on Linux 2.6.32)
> >
> > Is that a bug in the (old) ksh version I use, and fixed in the current one?
>
> Random thought: Any printf %argument requires an argument to be
> passed, so you want
> printf '%T' now
> instead of
> print '%T'
Good point. But sadly adding 'now' doesn't change behaviour.
Once the shell is in the no-output state it stays there without
further output.
>
> Irek
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