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Full Discussion: cd command is not working in my shell script
Top Forums Shell Programming and Scripting cd command is not working in my shell script Post 302138676 by amitrajvarma on Wednesday 3rd of October 2007 02:52:10 AM
Old 10-03-2007
Data cd command is not working in my shell script
Hi,

Following is my shell script.

#!/bin/tcsh
view=$1
image=$2
objfld="obj-ppc-$image"
echo $view
echo $image
echo $objfld
echo "cleartool setview $view"
cleartool setview $view;
cd `cd /vob/ios/sys`;

In this "cd" is not working and not getting any error.

my shell is "tcsh"
Unix version is SunOS : 5.008


Could anyone please help me out.

Amit
 

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LEARN ABOUT PHP

vwright

VWRIGHT(1)						      General Commands Manual							VWRIGHT(1)

NAME

       vwright - normalize a RADIANCE view, shift it to the right

SYNOPSIS

       vwright [ view options ] distance
       vwright [ view options ] name

DESCRIPTION

       In  the	first form, vwright shifts a RADIANCE view the specified distance to the right, putting out a complete set of view parameters in a
       single line on the standard output.  This utility is most often used to compute a right-eyed view from a left-eye view for stereo imaging.

       If no options are specified on the command line, vwright reads a view from its standard input.

       The distance given is in world coordinate units.  A negative value indicates a shift to the left rather than the right.

       The second form substitutes a name prefix in place of the shift distance, and produces constant assignments on the standard output suitable
       for passing directly to rcalc(1).  For a given prefix N, the constant names are as follows:

       Nt:  view type ('v'==1,'l'==2,'a'==3,'h'==4,'c'==5,'s'==6)
       Npx: view point x value
       Npy: view point y value
       Npz: view point z value
       Ndx: view direction x value (normalized)
       Ndy: view direction y value (normalized)
       Ndz: view direction z value (normalized)
       Nd:  view focal distance
       Nux: view up vector x value (normalized)
       Nuy: view up vector y value (normalized)
       Nuz: view up vector z value (normalized)
       Nh:  view horizontal size
       Nv:  view vertical size
       Ns:  view shift
       Nl:  view lift
       No:  view fore clipping distance
       Na:  view aft clipping distance
       Nhx: derived horizontal image vector x value (normalized)
       Nhy: derived horizontal image vector y value (normalized)
       Nhz: derived horizontal image vector z value (normalized)
       Nhn: derived horizontal image vector multiplier
       Nvx: derived vertical image vector x value (normalized)
       Nvy: derived vertical image vector y value (normalized)
       Nvz: derived vertical image vector z value (normalized)
       Nvn: derived vertical image vector multiplier

EXAMPLES

       To start rpict(1) on a view .06 meters left of the view in the file "right.vf":

	 rpict `vwright -.06 < right.vf` scene.oct > right.hdr &

       To move the rad(1) view named "left" 2.5 inches to the right and render from there:

	 rad -v "right `rad -n -s -V -v left examp.rif | vwright 2.5`" examp.rif &

       To pass a view to rcalc for conversion to some other view:

	 rcalc -n -e `vwright orig < orig.vf` -f viewmod.cal -o view.fmt > new.vf

AUTHOR

       Greg Ward

SEE ALSO

       pdfblur(1), rad(1), rcalc(1), rpict(1), rvu(1)

RADIANCE
							      8/29/96								VWRIGHT(1)
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