[Sidefx-houdini-list] tcsh: Undefined variable - houdini.setup

Floyd Gillis floyd at afcg.com
Sat Oct 30 18:53:03 EDT 2010


Thank you Andrew and Peter,

houdini.setup is expecting ${tcsh} to have been set somewhere.

I must have forgot to add something when I rebuilt the OS and my user 
account.

Floyd



On 10/31/2010 4:08 AM, Andrew D Lyons wrote:
>
> The sh-bang header is mainly for when you are making your files 
> executable and just calling them at the command line - without passing 
> them as an argument to an executable like tcsh.
>
> http://en.wikipedia.org/wiki/Shebang_%28Unix%29
>
> Cheers
>
>
>
> On 29 October 2010 21:22, Floyd Gillis <floyd at afcg.com 
> <mailto:floyd at afcg.com>> wrote:
>
>     This is probably more of a linux question...
>
>     Am working (and have always worked) in tcsh.
>
>     Had to rebuild my linux system yesterday... still tweaking and
>     fine-tuning... but am having a strange problem when I try to source
>     houdini.setup from a shell.  I now get a "tcsh: Undefined variable"
>     error message.  I can source houdini.setup from the command line
>     without
>     any errors.  I'm sure something has changed in linux because even my
>     scripts for houdini 10 now give the same error message.
>
>     I've always ran my render shells from the command line like so... "csh
>     render.sh"... and this shell would then run other executable
>     shells that
>     sourced houdini.setup without any problem.  All my shells have
>     "#!/bin/csh -f" as their first line.
>
>     I'm finding limited success when I change the first line of the shells
>     to "#!/bin/tcsh -f" or run shells from the command line with "tcsh
>     render.sh" rather than "csh render.sh"... which kind of makes sense...
>     but again... was never necessary before.
>
>     Anyone else come across this?
>
>     h11.0.547
>     KDE: 3.5.10
>     System/Release: Debian Linux 2.6.26-2-amd64
>     Machine: x86_64
>
>     Thanks,
>
>     Floyd
>
>
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>
>
>
> -- 
> =======================================
> Andrew D Lyons | Digital Artist | http://www.tstex.com
> =======================================



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