Re: garbage at start

[folkert]

Then part of the output scrolls of, as if the less instance thinks the
terminal is larger than what it in reality is. To make it even stranger:
less then uses only half of the terminal! (height)
half: +/- half

On Thu, Feb 13, 2014 at 11:39:46AM -0500, Kevin Van Workum wrote:
> What happens when you pipe your command to 'less -r' ?
> 
> 
> On Thu, Feb 13, 2014 at 11:31 AM, folkert <address@hidden> wrote:
> 
> > It is screen in fact.
> >
> > On Thu, Feb 13, 2014 at 11:29:56AM -0500, Kevin Van Workum wrote:
> > > Try setting TERM=screen.
> > >
> > >
> > > On Thu, Feb 13, 2014 at 7:12 AM, folkert <address@hidden> wrote:
> > >
> > > > Hi,
> > > >
> > > > Situation:
> > > > - I login to a linux system (either from an other linux system or via
> > > >   putty)
> > > > - from that one I hop to an other linux system using openssh
> > > > - on that 2nd system I open a "screen"-session
> > > > - in there I start a program which pipes its output through e.g. less
> > or
> > > >   more
> > > > - garbage appears on the screen
> > > >   I straced the program and this is the result:
> > > > ...
> > > > ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon
> > -echo
> > > > ...}) = 0
> > > > write(1,
> > > > "\33(B\33)0\33[?1049h\33[1;41r\33[m\17\33[4l\33[39;49m\33[?1h\33=",
> > 44) = 44
> > > > ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon
> > -echo
> > > > ...}) = 0
> > > > ...
> > > > Now this
> > > > "\33(B\33)0\33[?1049h\33[1;41r\33[m\17\33[4l\33[39;49m\33[?1h\33="
> > > > string appears visible on the terminal (putty, gnome terminal).
> > > >
> > > > Also in the strace logging I found that this string comes from
> > > > /lib/terminfo/s/screen so I'm guessing that maybe that string is
> > > > incorrect? Or...?
> > > >
> > > > Any pointers would be helpfull.
> > > >
> > > >
> > > > Regards
> > > >
> > > > Folkert van Heusden
> > > >
> > > > --
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> > > > _______________________________________________
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> > > > address@hidden
> > > > https://lists.gnu.org/mailman/listinfo/screen-users
> > > >
> > >
> > > --
> > >
> >
> >
> > Folkert van Heusden
> >
> > --
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> >
> 
> -- 
> 


Folkert van Heusden

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