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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Installing tcsh solved the problem. Mostly I use ncl on a Red Hat system, so I guess tcsh must be installed by default there. If I “sudo apt-get install csh” I get a BSD variant of csh, which caused the core dump. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>I forgot to check before trying to install tcsh, but apt-get reported it as a NEW package (6.2.00-7) and updated the alternatives to use /bin/tcsh for /bin/csh. And I did a “which csh” which reported no csh. I had already removed the bsd-csh (or csh-bsd) that core dumped.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>This particular machine has been upgraded several times on Ubuntu’s 6 monthly release cycle, so they must have dropped tcsh since the last long-term release (16.04?) at least. I don’t think I’ve used the conda version before on this machine., only the Maybe the conda recipe needs to check for the presence of csh/tcsh?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Kevin<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Rick Brownrigg <brownrig@ucar.edu> <br><b>Sent:</b> Wednesday, October 10, 2018 12:28 PM<br><b>To:</b> HAVENER, KEVIN F GS-12 USAF ACC 14 WS/WXED <kevin.havener@us.af.mil><br><b>Cc:</b> Ncl-talk <ncl-talk@ucar.edu><br><b>Subject:</b> [Non-DoD Source] Re: [ncl-talk] ncl_filedump error<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>Yes to answer you primary question, ncl_filedump is inherently a C-shell script, and thus incompatible with bash. This is interesting however in that this is the second report that I'm aware of where ncl_filedump has core dumped on an Ubuntu system. I unfortunately was unable to duplicate the problem on an Ubuntu VM I installed for the purpose of investigating. I too had had to install csh, which I did by "apt-get install tcsh" FWIW -- on most modern Linux distros, "csh" is actually a symlink to the Tahoe shell "tcsh". Do you know if this was the case for you? <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Rick<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Wed, Oct 10, 2018 at 8:21 AM HAVENER, KEVIN F GS-12 USAF ACC 14 WS/WXED <<a href="mailto:kevin.havener@us.af.mil">kevin.havener@us.af.mil</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Trying to ncl_filedump a file to see what’s in it. I get “/bin/csh: bad interpreter: No such file or directory”<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Of course not, it’s Ubuntu 18.04 (bash) and a conda installed ncl 6.5.0. Installing csh (csh-bsd) results in a core dump. Is ncl_filedump truly dependent on /bin/csh?<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Ncdump will dump the file just fine. What am I missing?<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Kevin Havener<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> <o:p></o:p></span></p></div></div><p class=MsoNormal>_______________________________________________<br>ncl-talk mailing list<br><a href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a><br>List instructions, subscriber options, unsubscribe:<br><a href="http://mailman.ucar.edu/mailman/listinfo/ncl-talk" target="_blank">http://mailman.ucar.edu/mailman/listinfo/ncl-talk</a><o:p></o:p></p></blockquote></div></div></body></html>