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<DIV><FONT size=2>I am a pretty darn new Grass user and fairly new user of
Linux. I am trying to get nviz going. I did the original
installation of Grass from the FreeGIS cd onto a computer running Redhat Linux
version 7.1. Nviz wasn't installed. I found something on the net that I
had to obtain nviz_postgresql_i686-pc-linux-gnu.tar.gz and install it. I
did that. Now when I try to start nviz after starting Grass t.0 I get
the below error message. I don't really know what the message is saying is
missing much less how to deal with the problem. Can anyone help
me? Thanks in advance to anyone with information on the
issue/problem. </FONT></DIV>
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<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>/opt/grass/grass5/etc/nviz2.2/NVWISH2.2: error while loading
shared libraries: libtcl.so.0: cannot load shared object file: No such file or
directory<BR>child process exited abnormally<BR> while
executing<BR>"exec /opt/grass/grass5/etc/nviz2.2/NVWISH2.2 -f
/opt/grass/grass5/etc/nviz2.2/scripts/nviz2.2_script -name NVIZ
>&@stdout"<BR> ("eval" body line
1)<BR> invoked from within<BR>"eval exec
$env(GISBASE)/etc/nviz2.2/NVWISH2.2 -f
$env(GISBASE)/etc/nviz2.2/scripts/nviz2.2_script -name NVIZ
>&@stdout"<BR> invoked from within<BR>"if {$argv == ""}
{<BR>#no arguments <BR>eval exec $env(GISBASE)/etc/nviz2.2/NVWISH2.2 -f
$env(GISBASE)/etc/nviz2.2/scripts/nviz2.2_script -name NVIZ
>&@stdo..."<BR> (file "/opt/grass/grass5/bin/nviz" line
16)</FONT></DIV></BODY></HTML>