[ncl-talk] The output of print statement showed in a “floating window” in NCL command line interactive mode

[Rick Brownrigg]

Hi,

That is odd behaviour indeed!  Do you have any "interesting" settings in
the PAGER environment variable, or LESSxxx env vars?  (env | grep LESS)?

Rick


On Wed, Apr 1, 2020 at 3:32 AM Jianyu Liu via ncl-talk <ncl-talk at ucar.edu>
wrote:

> Dear Sir/Madam,
>
> NCL VERSION :  6.6.2
> OS                  :  SUSE Linux Enterprise Server 15
> Compilers       :  GNU 8.3.0
>
>
> I followed the guide of building NCL from source codes and built NCL on a
> SLES 15 box.  There was no any compilation error, and everything worked
> fine, except a 'wired' behaviour of print statement in the NCL command line
> interactive mode.
>
> When issue the 'print' command  from the NCL command line interactive
> mode, it print in a “*floating window*” which overlaid on the current
> window until press 'q' to close it,  as showed in attachment
> ncl_print_issue.png .  This happened with only SUSE box.
>
> On anther RHEL 6 box, built the same version of NCL from source codes,  it
> worked as normal,  print at the new line within the same window, like
> attachment ncl_print_normal.png showed.
>
> I have no clue what went wrong for the NCL on SUSE box, and wondering how
> to disable print in the “*floating window*”.
>
> Any ideas ?
>
> Thanks for your time
>
> Regards
>
> Jianyu
>
>
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