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20010301: 20010226: 20010226: 20010222: No permission to write VG file

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Subject: 20010301: 20010226: 20010226: 20010222: No permission to write VG file
Date: Thu, 01 Mar 2001 16:16:57 -0700
Clint,

The pallatte problem may be a result of my giving you the 5.6.B binary
without all the updated tables for 5.6.B.

I'll have to take a look at the print statement.

Chiz

PS...been working on a Radar Mosaic'ing program:

Currently creating a CONUS 4km:
http://motherlode.ucar.edu/unidata/images/nids/radar_mosaic.gif

And a .9km regional (currently centered on SHV):
http://motherlode.ucar.edu/unidata/images/nids/radar_region.gif

The SHV N0R image for comparison is at:
http://motherlode.ucar.edu/unidata/images/nids/SHV.gif







>From: Clint Rowe <address@hidden>
>Organization: UCAR/Unidata
>Keywords: 200103012121.f21LLBL26761

>Chiz,
>
>I decided to grab the latest source distribution and compile it myself
>to see if perhaps it had something to do with differing libraries on
>our systems or something.  That seems to have taken care of the missing
>palette buttons, but didn't do anything for the write permissions problem.
>
>I'm looking into nmap_pgfilw.c (specifically pgfilw_checkPerms) and see where
>the problem is and was trying to figure out how to get some debugging info
>out (I'm not a C programmer, so you'll have to excuse my ignorance).  I tried 
>adding a printf to see the values of uid and gid, to start.  I can compile
>the file (using make from $GEMPAK), but I don't get any output. Here's what I 
>added, where does the output go?
>
>    if (need_ids) {
>        uid = (short) getuid ();
>        gid = (short) getgid ();
>        need_ids = FALSE;
>    }
>/* added for debug  CMR 3/1/2001 */
>    printf ("UID= %d   GID= %d", uid, gid);
>/* end of debug add */
>
>    *can_read = *can_write = FALSE;
>
>
>Any help would be appreciated,
>Clint
>
>
>>To: Clint Rowe <address@hidden>
>>cc: address@hidden
>>Subject: 20010226: 20010226: 20010222: No permission to write VG file 
>>Date: Mon, 26 Feb 2001 17:36:34 -0700
>>From: Unidata Support <address@hidden>
>>
>>
>>
>>If the pallete pops up with all black buttons, then it cant get the color
>>for the background. That isn't one of the colors allocated in advance by ntl.
>>Its an X thing. probably need to close something- or start ntl with less 
>colors.
>>
>>If some can save and some can't save, then it sounds like something
>>is different in the setup, such as the uid user id.
>>
>>Looks like the only way to figure this out is to see why the routine
>>is returning a cant_write status. I'll compile a version of nmap2
>>with lots of output statements in the routine to see what test is failing.
>>
>>Chiz
>>
>>
>>
>>
>>>From: Clint Rowe <address@hidden>
>>>Organization: UCAR/Unidata
>>>Keywords: 200102270023.f1R0N0L17511
>>
>>>Chiz,
>>>
>>>The home directory definitely is owned by the user, but some can and some ca
> n'
>>> t
>>>save files.  I tried to check nmap2, but now I get a blank pgpalette popup, 
>>>then it gives a segmentation error.  It wasn't doing that before! Something
>>>very odd is happening here.
>>>
>>>Clint
>>>
>>>>
>>>>$GEMPAK/source/nmaplib/nmap_pgfilw.c gives the no permission message.
>>>>This is the return status from pgfilw_checkPerms.
>>>>
>>>>The write permission is only if the directory/file is owned by the user-
>>>>so that is a problem with global write permission to a class directory
>>>>or even /tmp. If the user is starting from their home directory, and they 
>>>>have ownership of that directory, it should work. Can you verify that
>>>>the accounts are owned by the individual?
>>>>
>>>>Have you tried NMAP2 or just NMAP? They both use nmaplib, so they
>>>>should have the same problem. I'm assuming its not a length of
>>>>filename problem...unless the student account path has a very long name.
>>>>
>>>>Chiz
>>>>
>>>>
>>>>
>>>>Steve Chiswell
>>>>Unidata User Support
>>>>
>>>>>From: Clint Rowe <address@hidden>
>>>>>Organization: UCAR/Unidata
>>>>>Keywords: 200102262115.f1QLFSL03644
>>>>
>>>>>Chiz,
>>>>>
>>>>>"Local" does seem to map to where nmap(or nmap2 or ntl) was started.  If
>>>>>launched from student's $HOME (where they obviously have write permission)
>>>>>they still get the error.  Using "Browse" confirms that they are pointed
>>>>>at their home directory.  I've also tried adding a "public" directory
>>>>>with write permission for the world, but they are still not able to save
>>>>>vgf files.  I've also tried to find the error message in an nmap source
>>>>>file (in /home/nawips/NAWIPS-5.6/nprogs/nmap/source), but can't find the 
>>>>>text anywhere -- where's the message coming from?  The message on the popu
> p
>>>>>is "No permission to write VG File" and the only instance of "permission"
>>>>>I can find in /home/nawips/NAWIPS-5.6/nprogs/nmap/source) is in nmap_pgpal
> w.
>>> c:
>>>>>
>>>>>purga% grep ermission *
>>>>>nmap_pgpalw.c:              "Unable to create  %s  file -- no write permis
> si
>>> on
>>>>> ", 
>>>>>WORK_FILE);
>>>>>purga% pwd
>>>>>/home/nawips/NAWIPS-5.6/nprogs/nmap/source
>>>>>
>>>>>Frustratedly yours,
>>>>>Clint
>>>>>
>>>>>>
>>>>>>Clint,
>>>>>>
>>>>>>I believe that "Local" will try to write output to the $cwd, ...eg the 
>>>>>directory
>>>>>>that you launch nmap (or ntl) from. So, it might be that the student acco
> un
>>> t 
>>>>>configuration
>>>>>>is launching from somewhere otther than HOME?
>>>>>>
>>>>>>In $GEMTBL/nmap/vgf.tbl are configurations for directory categories. You 
> ca
>>> n 
>>>>>use
>>>>>>environmental variables in there. It might be useful to define a VGF_WORK
>  o
>>> r
>>>>>>something that  goes to $HOME/vgf or the sort making sure that HOME is de
> fi
>>> ne
>>>>> d 
>>>>>either
>>>>>>in the user environment (or a check in Gemenviron to set it if it isn't s
> et
>>> ).
>>>>>>
>>>>>>Let me know if $cwd isn't the users home directory.
>>>>>>
>>>>>>Chiz
>>>>>>
>>>>>>
>>>>>>Steve Chiswell
>>>>>>Unidata User Support
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>>From: Clint Rowe <address@hidden>
>>>>>>>Organization: UCAR/Unidata
>>>>>>>Keywords: 200102222144.f1MLiZL15002
>>>>>>
>>>>>>>--Drove_of_Donkeys_645_000
>>>>>>>Content-Type: TEXT/plain; charset=us-ascii
>>>>>>>Content-MD5: VfUZ6JKd6YQP4ZR8s1wb8A==
>>>>>>>
>>>>>>>Chiz,
>>>>>>>
>>>>>>>Our undergraduates have starting to use Nmap, but when they try to save
>>>>>>>something from the product generation palette, they get the following: "
> No
>>>>>>>permission to write VG file".  It seems only to happen for undergraduate
> s 
>>> --
>>>>>>>Mark and I can save products and so can the grad students who have tried
> . 
>>> Th
>>>>> e
>>>>>>>problem seems to be limited to undergraduate accounts on our system. Any
>  i
>>> de
>>>>> as
>>>>>>>about what might be causing this?  He's trying to save to "Local", so fi
> le
>>>>>>>permissions shouldn't be the problem (I'm assuming "Local" maps to $HOME
> ).
>>>>>>>
>>>>>>>I'm attaching the results of a setenv from a graduate account and from a
> n
>>>>>>>undergraduate account -- diff shows that the main differences are where
>>>>>>>$HOME is used to create a variable (except the value of HZ, set for grad
> ua
>>> te
>>>>>>>but not for undergraduate -- I don't know what that is).
>>>>>>>
>>>>>>>24c24
>>>>>>>< GRPHGD=/home/washley
>>>>>>>---
>>>>>>>> GRPHGD=/home/student
>>>>>>>26,27c26,27
>>>>>>>< HOME=/home/washley
>>>>>>>< HZ=100
>>>>>>>---
>>>>>>>> HOME=/home/student
>>>>>>>> HZ=
>>>>>>>30c30
>>>>>>>< LOGNAME=washley
>>>>>>>---
>>>>>>>> LOGNAME=student
>>>>>>>34c34
>>>>>>>< MCDATA=/home/washley/mcidas/data
>>>>>>>---
>>>>>>>> MCDATA=/home/student/mcidas/data
>>>>>>>36,38c36,38
>>>>>>>< MCPATH=/home/washley/mcidas/data:/home/mcidas/data:/home/mcidas/help
>>>>>>>< 
>>>>>>>MCTABLE_READ=/home/washley/mcidas/data/MCTABLE.TXT;/home/mcidas/data/ADD
> ES
>>> IT
>>>>> E.
>>>>>>> TX
>>>>>>>T
>>>>>>>< MCTABLE_WRITE=/home/washley/mcidas/data/MCTABLE.TXT
>>>>>>>---
>>>>>>>> MCPATH=/home/student/mcidas/data:/home/mcidas/data:/home/mcidas/help
>>>>>>>> 
>>>>>>>MCTABLE_READ=/home/student/mcidas/data/MCTABLE.TXT;/home/mcidas/data/ADD
> ES
>>> IT
>>>>> E.
>>>>>>> TX
>>>>>>>T
>>>>>>>> MCTABLE_WRITE=/home/student/mcidas/data/MCTABLE.TXT
>>>>>>>55c55
>>>>>>>< 
>>>>>>>PATH=/opt/SUNWspro/bin:/home/mcidas/bin:/home/washley:/usr/local/bin:.:/
> us
>>> r/
>>>>> bi
>>>>>>> n:
>>>>>>>/usr/ccs/bin:/usr/openwin/bin:/usr/ucb:/home/nawips/NAWIPS-5.6/bin/sol:/
> ho
>>> me
>>>>> /n
>>>>>>> aw
>>>>>>>ips/NAWIPS-5.6/bin/scripts:~/Office51/bin
>>>>>>>---
>>>>>>>> 
>>>>>>>PATH=/opt/SUNWspro/bin:/home/mcidas/bin:/home/student:/usr/local/bin:.:/
> us
>>> r/
>>>>> bi
>>>>>>> n:
>>>>>>>/usr/ccs/bin:/usr/openwin/bin:/usr/ucb:/home/nawips/NAWIPS-5.6/bin/sol:/
> ho
>>> me
>>>>> /n
>>>>>>> aw
>>>>>>>ips/NAWIPS-5.6/bin/scripts
>>>>>>>58c58
>>>>>>>< PWD=/home/washley
>>>>>>>---
>>>>>>>> PWD=/home/student
>>>>>>>74c74
>>>>>>>< USER=washley
>>>>>>>---
>>>>>>>> USER=student
>>>>>>>
>>>>>>>Clint
>>>>>>>
>>>>>>>
>>>>>>>====================================================================
>>>>>>>Clinton M. Rowe
>>>>>>>Associate Professor 
>>>>>>>Meteorology/Climatology Program                  phone:(402)472-1946
>>>>>>>Department of Geosciences                          fax:(402)472-4917
>>>>>>>University of Nebraska-Lincoln                        address@hidden
>>>>>>>
>>>>>>>
>>>>>>>--Drove_of_Donkeys_645_000
>>>>>>>Content-Type: TEXT/plain; name=grad_env; charset=us-ascii; x-unix-mode=0
> 66
>>> 4
>>>>>>>Content-Description: grad_env
>>>>>>>Content-MD5: 4mVVCp0L3YzOxaQ/YNRWkA==
>>>>>>>
>>>>>>>BRDGDIR=/home/nawips/NAWIPS-5.6/unidata/ldmbridge
>>>>>>>CONFIGDIR=/home/nawips/NAWIPS-5.6/config
>>>>>>>DISPLAY=purga:0.0
>>>>>>>EDITOR=vi
>>>>>>>GARP_PATH=/home/nawips/NAWIPS-5.6/comet/garp/config
>>>>>>>GARPHOME=/home/nawips/NAWIPS-5.6/comet/garp
>>>>>>>GEMDATA=/data/gempak
>>>>>>>GEMERR=/home/nawips/NAWIPS-5.6/gempak/error
>>>>>>>GEMEXE=/home/nawips/NAWIPS-5.6/bin/sol
>>>>>>>GEMGTXT=/home/nawips/NAWIPS-5.6/gempak/txt/gemlib
>>>>>>>GEMHLP=/home/nawips/NAWIPS-5.6/gempak/help
>>>>>>>GEMLIB=/home/nawips/NAWIPS-5.6/lib/sol
>>>>>>>GEMMAPS=/home/nawips/NAWIPS-5.6/gempak/maps
>>>>>>>GEMNTS=/home/nawips/NAWIPS-5.6/gempak/nts
>>>>>>>GEMPAK=/home/nawips/NAWIPS-5.6/gempak
>>>>>>>GEMPAKHOME=/home/nawips/NAWIPS-5.6/gempak
>>>>>>>GEMPARM=/home/nawips/NAWIPS-5.6/gempak/parm
>>>>>>>GEMPDF=/home/nawips/NAWIPS-5.6/gempak/pdf
>>>>>>>GEMPTXT=/home/nawips/NAWIPS-5.6/gempak/txt/programs
>>>>>>>GEMTBL=/home/nawips/NAWIPS-5.6/gempak/tables
>>>>>>>GINI=/data/pub/raw/gini
>>>>>>>GOES8=/data/gempak/images/sat/GOES-8
>>>>>>>GOES9=/data/gempak/images/sat/GOES-9
>>>>>>>GRPHGD=/home/washley
>>>>>>>HDS=/data/gempak/model
>>>>>>>HOME=/home/washley
>>>>>>>HZ=100
>>>>>>>LD_LIBRARY_PATH=/opt/SUNWspro/lib:/usr/lib:/usr/openwin/lib:/usr/dt/lib:
> /u
>>> sr
>>>>> /c
>>>>>>> cs/lib:/usr/ucblib:/usr/local/lib
>>>>>>>LDMDATA=/data
>>>>>>>LOGNAME=washley
>>>>>>>LP=lp
>>>>>>>LPFLAG=-d
>>>>>>>MANPATH=/opt/SUNWspro/man:/usr/man:/usr/local/man:/usr/openwin/man
>>>>>>>MCDATA=/home/washley/mcidas/data
>>>>>>>MCGUI=/home/mcidas/bin
>>>>>>>MCPATH=/home/washley/mcidas/data:/home/mcidas/data:/home/mcidas/help
>>>>>>>MCTABLE_READ=/home/washley/mcidas/data/MCTABLE.TXT;/home/mcidas/data/ADD
> ES
>>> IT
>>>>> E.
>>>>>>> TXT
>>>>>>>MCTABLE_WRITE=/home/washley/mcidas/data/MCTABLE.TXT
>>>>>>>MODEL=/data/gempak/model
>>>>>>>MOZILLA_HOME=/opt/netscape
>>>>>>>NA_OS=sol
>>>>>>>NAWIPS=/home/nawips/NAWIPS-5.6
>>>>>>>NAWIPS_EXE=/home/nawips/NAWIPS-5.6/bin/sol
>>>>>>>NAWIPS_HELP=/home/nawips/NAWIPS-5.6/help
>>>>>>>NAWIPS_INC=/home/nawips/NAWIPS-5.6/include
>>>>>>>NAWIPS_LIB=/home/nawips/NAWIPS-5.6/lib/sol
>>>>>>>NAWIPS_TABLES=/home/nawips/NAWIPS-5.6/tables
>>>>>>>NLDN=/data/gempak/nldn
>>>>>>>NMAP_RESTORE=/home/nawips/NAWIPS-5.6/gempak/nts/nmap/restore
>>>>>>>NNTPSERVER=crcnews.unl.edu
>>>>>>>NTRANS_META=/data/gempak/meta
>>>>>>>NWX_TABLES=/home/nawips/NAWIPS-5.6/tables/nwx
>>>>>>>OBS=/data/gempak
>>>>>>>OPENWINHOME=/usr/openwin
>>>>>>>PATH=/opt/SUNWspro/bin:/home/mcidas/bin:/home/washley:/usr/local/bin:.:/
> us
>>> r/
>>>>> bi
>>>>>>> n:/usr/ccs/bin:/usr/openwin/bin:/usr/ucb:/home/nawips/NAWIPS-5.6/bin/so
> l:
>>> /h
>>>>> om
>>>>>>> e/nawips/NAWIPS-5.6/bin/scripts:~/Office51/bin
>>>>>>>PGPLOT_DEV=/xwin
>>>>>>>PGPLOT_DIR=/usr/local/pgplot
>>>>>>>PWD=/home/washley
>>>>>>>RAD=/data/gempak/nexrad
>>>>>>>RAW_SAO=/data/surface/sao
>>>>>>>RAW_SYN=/data/surface/syn
>>>>>>>RAW_UPA=/data/upperair
>>>>>>>RBKGPH=/data/gempak/redbook
>>>>>>>SAO=/data/gempak/surface
>>>>>>>SAT=/data/gempak/images/sat
>>>>>>>SCRIPTS_EXE=/home/nawips/NAWIPS-5.6/bin/scripts
>>>>>>>SHELL=/bin/csh
>>>>>>TERM=dtterm
>>>>>>>TEXT_DATA=/data/gempak/nwx
>>>>>>>TORN_WARN=/data/gempak/nwx/watch_warn/torn_warn
>>>>>>>TSTRM_WARN=/data/gempak/nwx/watch_warn/tstrm_warn
>>>>>>>TZ=US/Central
>>>>>>>UPA=/data/gempak/upperair
>>>>>>>USER=washley
>>>>>>>WWW_HOME=http://zephyr.unl.edu/
>>>>>>>XUSERFILESEARCHPATH=/home/nawips/NAWIPS-5.6/resource/%N
>>>>>>>
>>>>>>>--Drove_of_Donkeys_645_000
>>>>>>>Content-Type: TEXT/plain; name=student_env; charset=us-ascii; x-unix-mod
> e=
>>> 06
>>>>> 64
>>>>>>>Content-Description: student_env
>>>>>>>Content-MD5: zs2fxfKnUrQVJW3uWJS+Wg==
>>>>>>>
>>>>>>>BRDGDIR=/home/nawips/NAWIPS-5.6/unidata/ldmbridge
>>>>>>>CONFIGDIR=/home/nawips/NAWIPS-5.6/config
>>>>>>>DISPLAY=purga:0.0
>>>>>>>EDITOR=vi
>>>>>>>GARP_PATH=/home/nawips/NAWIPS-5.6/comet/garp/config
>>>>>>>GARPHOME=/home/nawips/NAWIPS-5.6/comet/garp
>>>>>>>GEMDATA=/data/gempak
>>>>>>>GEMERR=/home/nawips/NAWIPS-5.6/gempak/error
>>>>>>>GEMEXE=/home/nawips/NAWIPS-5.6/bin/sol
>>>>>>>GEMGTXT=/home/nawips/NAWIPS-5.6/gempak/txt/gemlib
>>>>>>>GEMHLP=/home/nawips/NAWIPS-5.6/gempak/help
>>>>>>>GEMLIB=/home/nawips/NAWIPS-5.6/lib/sol
>>>>>>>GEMMAPS=/home/nawips/NAWIPS-5.6/gempak/maps
>>>>>>>GEMNTS=/home/nawips/NAWIPS-5.6/gempak/nts
>>>>>>>GEMPAK=/home/nawips/NAWIPS-5.6/gempak
>>>>>>>GEMPAKHOME=/home/nawips/NAWIPS-5.6/gempak
>>>>>>>GEMPARM=/home/nawips/NAWIPS-5.6/gempak/parm
>>>>>>>GEMPDF=/home/nawips/NAWIPS-5.6/gempak/pdf
>>>>>>>GEMPTXT=/home/nawips/NAWIPS-5.6/gempak/txt/programs
>>>>>>>GEMTBL=/home/nawips/NAWIPS-5.6/gempak/tables
>>>>>>>GINI=/data/pub/raw/gini
>>>>>>>GOES8=/data/gempak/images/sat/GOES-8
>>>>>>>GOES9=/data/gempak/images/sat/GOES-9
>>>>>>>GRPHGD=/home/student
>>>>>>>HDS=/data/gempak/model
>>>>>>>HOME=/home/student
>>>>>>>HZ=
>>>>>>>LD_LIBRARY_PATH=/opt/SUNWspro/lib:/usr/lib:/usr/openwin/lib:/usr/dt/lib:
> /u
>>> sr
>>>>> /c
>>>>>>> cs/lib:/usr/ucblib:/usr/local/lib
>>>>>>>LDMDATA=/data
>>>>>>>LOGNAME=student
>>>>>>>LP=lp
>>>>>>>LPFLAG=-d
>>>>>>>MANPATH=/opt/SUNWspro/man:/usr/man:/usr/local/man:/usr/openwin/man
>>>>>>>MCDATA=/home/student/mcidas/data
>>>>>>>MCGUI=/home/mcidas/bin
>>>>>>>MCPATH=/home/student/mcidas/data:/home/mcidas/data:/home/mcidas/help
>>>>>>>MCTABLE_READ=/home/student/mcidas/data/MCTABLE.TXT;/home/mcidas/data/ADD
> ES
>>> IT
>>>>> E.
>>>>>>> TXT
>>>>>>>MCTABLE_WRITE=/home/student/mcidas/data/MCTABLE.TXT
>>>>>>>MODEL=/data/gempak/model
>>>>>>>MOZILLA_HOME=/opt/netscape
>>>>>>>NA_OS=sol
>>>>>>>NAWIPS=/home/nawips/NAWIPS-5.6
>>>>>>NAWIPS_EXE=/home/nawips/NAWIPS-5.6/bin/sol
>>>>>>>NAWIPS_HELP=/home/nawips/NAWIPS-5.6/help
>>>>>>>NAWIPS_INC=/home/nawips/NAWIPS-5.6/include
>>>>>>>NAWIPS_LIB=/home/nawips/NAWIPS-5.6/lib/sol
>>>>>>>NAWIPS_TABLES=/home/nawips/NAWIPS-5.6/tables
>>>>>>>NLDN=/data/gempak/nldn
>>>>>>>NMAP_RESTORE=/home/nawips/NAWIPS-5.6/gempak/nts/nmap/restore
>>>>>>>NNTPSERVER=crcnews.unl.edu
>>>>>>>NTRANS_META=/data/gempak/meta
>>>>>>>NWX_TABLES=/home/nawips/NAWIPS-5.6/tables/nwx
>>>>>>>OBS=/data/gempak
>>>>>>>OPENWINHOME=/usr/openwin
>>>>>>>PATH=/opt/SUNWspro/bin:/home/mcidas/bin:/home/student:/usr/local/bin:.:/
> us
>>> r/
>>>>> bi
>>>>>>> n:/usr/ccs/bin:/usr/openwin/bin:/usr/ucb:/home/nawips/NAWIPS-5.6/bin/so
> l:
>>> /h
>>>>> om
>>>>>>> e/nawips/NAWIPS-5.6/bin/scripts
>>>>>>>PGPLOT_DEV=/xwin
>>>>>>>PGPLOT_DIR=/usr/local/pgplot
>>>>>>>PWD=/home/student
>>>>>>>RAD=/data/gempak/nexrad
>>>>>>>RAW_SAO=/data/surface/sao
>>>>>>>RAW_SYN=/data/surface/syn
>>>>>>>RAW_UPA=/data/upperair
>>>>>>>RBKGPH=/data/gempak/redbook
>>>>>>>SAO=/data/gempak/surface
>>>>>>>SAT=/data/gempak/images/sat
>>>>>>>SCRIPTS_EXE=/home/nawips/NAWIPS-5.6/bin/scripts
>>>>>>>SHELL=/bin/csh
>>>>>>>TERM=dtterm
>>>>>>>TEXT_DATA=/data/gempak/nwx
>>>>>>>TORN_WARN=/data/gempak/nwx/watch_warn/torn_warn
>>>>>>>TSTRM_WARN=/data/gempak/nwx/watch_warn/tstrm_warn
>>>>>>>TZ=US/Central
>>>>>>>UPA=/data/gempak/upperair
>>>>>>>USER=student
>>>>>>>WWW_HOME=http://zephyr.unl.edu/
>>>>>>>XUSERFILESEARCHPATH=/home/nawips/NAWIPS-5.6/resource/%N
>>>>>>>
>>>>>>>--Drove_of_Donkeys_645_000--
>>>>>>>
>>>>>>>From address@hidden Mon Dec  4 14:31:17 2000
>>>>>>>Received: from zephyr.unl.edu (zephyr.unl.edu [129.93.52.6])
>>>>>>> by unidata.ucar.edu (UCAR/Unidata) with ESMTP id eB4LVHo06094
>>>>>>> for <address@hidden>; Mon, 4 Dec 2000 14:31:17 -0700 (MST)
>>>>>>>Organization: UCAR/Unidata
>>>>>>>Keywords: 200012042131.eB4LVHo06094
>>>>>>>Received: from purga.unl.edu (purga [129.93.52.151])
>>>>>>> by zephyr.unl.edu (8.9.1b+Sun/8.9.1) with ESMTP id PAA21432
>>>>>>> for <address@hidden>; Mon, 4 Dec 2000 15:29:30 -0600 (CST)
>>>>>>>Received: from purga (purga [129.93.52.151])
>>>>>>> by purga.unl.edu (8.9.3+Sun/8.9.3) with SMTP id PAA03929
>>>>>>> for <address@hidden>; Mon, 4 Dec 2000 15:31:03 -0600 (CST)
>>>>>>>Message-Id: <address@hidden>
>>>>>>>Date: Mon, 4 Dec 2000 15:31:03 -0600 (CST)
>>>>>>>From: Clint Rowe <address@hidden>
>>>>>>>Reply-To: Clint Rowe <address@hidden>
>>>>>>>Subject: NMAP problem
>>>>>>>To: address@hidden
>>>>>>>MIME-Version: 1.0
>>>>>>>Content-Type: TEXT/plain; charset=us-ascii
>>>>>>>Content-MD5: PQwEMfWYVhrdZ3tM8q5oKw==
>>>>>>>X-Mailer: dtmail 1.3.0 @(#)CDE Version 1.4 SunOS 5.8 sun4u sparc 
>>>>>>>
>>>>>>>Chiz,
>>>>>>>
>>>>>>>I have a student who is starting to use Nmap.  He's able to do most thin
> gs
>>> ,
>>>>>>>but wehen he tries to save something from the product generation palette
> ,
>>>>>>>he gets the following: "No permission to write VG file".  It seems
>>>>>>>only to happen for him -- I can save products and so can at least 2 of t
> he
>>>>>>>grad students (the only 2 I could find today to ask).  Any ideas about w
> ha
>>> t
>>>>>>>might be causing this?  He's trying to save to "Local", so Unix permissi
> on
>>> s
>>>>>>>don't seem to be the problem.
>>>>>>>
>>>>>>>Clint
>>>>>>>
>>>>>>>====================================================================
>>>>>>>Clinton M. Rowe
>>>>>>>Associate Professor 
>>>>>>>Meteorology/Climatology Program                  phone:(402)472-1946
>>>>>>>Department of Geosciences                          fax:(402)472-4917
>>>>>>>University of Nebraska-Lincoln                        address@hidden
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>*************************************************************************
> **
>>> * 
>>>>>>Unidata User Support                                    UCAR Unidata Prog
> ra
>>> m 
>>>>>>(303)497-8644                                                  P.O. Box 3
> 00
>>> 0 
>>>>>>address@hidden                                   Boulder, CO 80
> 30
>>> 7 
>>>>>>-------------------------------------------------------------------------
> --
>>> - 
>>>>>>Unidata WWW Service                        http://www.unidata.ucar.edu/  
>   
>>>   
>>>>>>*************************************************************************
> **
>>> * 
>>>>>
>>>>>
>>>>>====================================================================
>>>>>Clinton M. Rowe
>>>>>Associate Professor 
>>>>>Meteorology/Climatology Program                  phone:(402)472-1946
>>>>>Department of Geosciences                          fax:(402)472-4917
>>>>>University of Nebraska-Lincoln                        address@hidden
>>>>>
>>>>>
>>>>
>>>>***************************************************************************
> * 
>>>>Unidata User Support                                    UCAR Unidata Progra
> m 
>>>>(303)497-8644                                                  P.O. Box 300
> 0 
>>>>address@hidden                                   Boulder, CO 8030
> 7 
>>>>---------------------------------------------------------------------------
> - 
>>>>Unidata WWW Service                        http://www.unidata.ucar.edu/    
>   
>>>>***************************************************************************
> * 
>>>
>>>
>>>====================================================================
>>>Clinton M. Rowe
>>>Associate Professor 
>>>Meteorology/Climatology Program                  phone:(402)472-1946
>>>Department of Geosciences                          fax:(402)472-4917
>>>University of Nebraska-Lincoln                        address@hidden
>>>
>>>
>>
>>**************************************************************************** 
>>Unidata User Support                                    UCAR Unidata Program 
>>(303)497-8644                                                  P.O. Box 3000 
>>address@hidden                                   Boulder, CO 80307 
>>---------------------------------------------------------------------------- 
>>Unidata WWW Service                        http://www.unidata.ucar.edu/      
>>**************************************************************************** 
>
>
>====================================================================
>Clinton M. Rowe
>Associate Professor 
>Meteorology/Climatology Program                  phone:(402)472-1946
>Department of Geosciences                          fax:(402)472-4917
>University of Nebraska-Lincoln                        address@hidden
>
>
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