From owner-bug-octave at bevo dot che dot wisc dot edu  Wed Dec 11 12:33:38 1996
Subject: Error on calling gnuplot
From: "John W. Eaton" <jwe at bevo dot che dot wisc dot edu>
To: "Sergei V. Koshelev" <serge at dep26 dot ch70 dot chel dot su>
Cc: bug-octave at bevo dot che dot wisc dot edu
Date: Wed, 11 Dec 1996 12:32:54 -0600

On 11-Dec-1996, Sergei V. Koshelev <serge at dep26 dot ch70 dot chel dot su> wrote:

:   I compiled octava - 1.94 on AIX 3.2.5. I have gnuplot 3.5, and I have
:   one problem with using octava with gnuplot.
:   
:   plot( a(:,1), a(:,2) )
:   hold on
:   plot( b(:,1), b(:,2) )
:   
:   after last command I recive next message:
:   
:   >pl "/tmp/oct-H0hBJhyAAA" t "line 1";,"/tmp/oct-H0hBJhyAAB" t "line
: 2";
:   >                                             ^
:   >         line 0: invalid command
:   >
:   >
:   >gnuplot> pl "/tmp/oct-H0hBJhyAAA" t "line 1";,"/tmp/oct-H0hBJhyAAB" t
: >"line 2";
:   >                                             ^
:   >         line 0: invalid command             |
:                                                 |
:   I think, only comma must be in command for pl |. When I call gnuplot

Please try the following patch.

Thanks,

jwe


Index: pt-plot.cc
===================================================================
RCS file: /home/jwe/src/master/octave/src/pt-plot.cc,v
retrieving revision 1.88
diff -c -r1.88 pt-plot.cc
*** pt-plot.cc	1996/11/21 01:38:48	1.88
--- pt-plot.cc	1996/12/11 18:29:12
***************
*** 127,133 ****
  #endif
  
  #ifndef GPLOT_CMD_END
! #define GPLOT_CMD_END ";\n"
  #endif
  
  static void
--- 127,133 ----
  #endif
  
  #ifndef GPLOT_CMD_END
! #define GPLOT_CMD_END "\n"
  #endif
  
  static void