Hi,
I have a sql file that runs something like this
vi Test.sql
REVOKE EXECUTE ON DEMO_USER.SQC_SAMP FROM PUBLIC;
REVOKE EXECUTE ON DEMO_USER.SQC_SAMP FROM DEMO_READ;
REVOKE SELECT ON DEMO_USER.DEMO_NOMINEE_TEST FROM DEMO_READ;
REVOKE EXECUTE ON DEMO_USER.SQC_SAMP FROM... (3 Replies)
Hello,
I am trying to write a bash shell script that does the following:
1.Finds all *.txt files within my directory of interest
2. reads each of the files (25 files) one by one (tab-delimited format and have the same data format)
3. skips the first 10 rows of the file
4. extracts and... (4 Replies)
Hi All,
I need to remove 1st 2 line from head and last 2 line from last.
I thought it would be possible by using the Head and tail command.
But after i am using it is not possible by it.
Example:Input file
1
2
3
4
5
Example: Output file
3
But my head and tail command are not... (12 Replies)
Hi,
I have got the below requirement. please suggest.
I have a file like,
Processing Item is:
/data/ing/cfg2/abc.txt
/data/ing/cfg3/bgc.txt
Processing Item is:
/data/cmd/for2/ght.txt
/data/kernal/config.klgt.txt
I want to process the above file to get the output file like,
... (5 Replies)
Pleeeeease help..
I'm working in perl
i have a system function to check whether a file is readable for others or not.
i just want to print a text in that command
my command is :
system ("ls -la $filename | awk '\$1~ /^-......r../ {print \$9}'");
i know for displaying text in awk... (6 Replies)
How to catch a two word keyword which may contain a new line(may include spaces or tab) in it.
for example there is a file a.txt.
$more a.txt
create view
as
(select from
.........
..........
( select
....
(
select
......
..
select only no (((
number
( select
end (12 Replies)
Hi,
I have multiple files of same format and I want to delete the lines starting with # and The from all of them
I am using
egrep -v '^(#|$)'
for # but unable to do for both # and The
Please guide
Thanks (12 Replies)
Hi
I've to remove the files which has the following file pattern in path /home/etc/logs
fnm_HST_date1
fnm_hst_date1
fnm_HST_date2
I've used the following code to to remove the files having file names like "HST" .
#!/usr/bin/ksh
set -x
file_path=/home/etc/logs
file_nm=HST
find... (2 Replies)
Hello.
Here is a file contents :
declare -Ax NEW_FORCE_IGNORE_ARRAY=(="§" ="§" ="§" ="§" ="§" .................. ="§"Here is a pattern
=I want to extract 'NEW_FORCE_IGNORE_ARRAY' which is the whole word before the first occurrence of pattern '='
Is there a better solution than mine :... (3 Replies)
Discussion started by: jcdole
3 Replies
LEARN ABOUT MOJAVE
gensurf
GENSURF(1) General Commands Manual GENSURF(1)NAME
gensurf - generate a RADIANCE or Wavefront description of a curved surface
SYNOPSIS
gensurf mat name 'x(s,t)' 'y(s,t)' 'z(s,t)' m n [ -e expr ][ -f file ][ -s ][ -o ]
gensurf mat name 'x(s,t)' 'y(s,t)' dfile m n [ -e expr ][ -f file ][ -s ][ -o ]
gensurf mat name dfile dfile dfile m n [ -s ][ -o ]
DESCRIPTION
Gensurf produces either a RADIANCE scene description or a Wavefront .OBJ file of a functional surface defined by the parametric equations
x(s,t), y(s,t), and z(s,t). The surface normal is defined by the right hand rule as applied to (s,t). S will vary from 0 to 1 in steps of
1/m, and t will vary from 0 to 1 in steps of 1/n. The surface will be composed of 2*m*n or fewer triangles and quadrilaterals. The
expressions are of the same type used in RADIANCE function files. Auxiliary expressions and/or files may be specified in any number of -e
and -f options. The -s option adds smoothing (surface normal interpolation) to the surface. The -o option produces a Wavefront .OBJ file
rather than a RADIANCE scene description. This is most useful as input to the obj2mesh(1) program for producing a compiled mesh. A single
"usemtl" statement will appear at the beginning of the .OBJ output, echoing the modifier given on the command line.
Rough holes may be cut in the mesh by defining a valid(s,t) function. Where this function is positive, polygon vertices will be produced.
Where it is negative, no geometry will be output. Surface normal interpolation will ignore any invalid vertices.
The second invocation form reads z data values from the file dfile. This file must give either m*n or (m+1)*(n+1) floating point z values.
If m*n values are given, then the values correspond to the centroid of each quadrilateral region. If (m+1)*(n+1) values are given, then
the values correspond to the vertices of each quadrilateral region. The ordering of the data in the file is such that the s values are
changing faster than the t values. If a minus ('-') is given for dfile, then the values are read from the standard input.
The third invocation form is used to read coordinate triplets from a file or the standard input. The three dfile arguments must all be the
same, and the corresponding file must contain three floating point values for each point location. The ordering and other details are the
same as those described for z value files above.
EXAMPLE
To generate a tesselated sphere:
gensurf crystal ball 'sin(PI*s)*cos(2*PI*t)' 'cos(PI*s)' 'sin(PI*s)*sin(2*PI*t)' 7 10
To generate a 10x20 smoothed height field from 12 recorded vertex z values:
gensurf dirt ground '10*s' '20*t' height.dat 2 3 -s
AUTHOR
Greg Ward
BUGS
The smoothing operation requires that functions be defined beyond the [0,1] boundaries of s and t.
SEE ALSOgenrbox(1), genrev(1), genworm(1), icalc(1), obj2mesh(1), obj2rad(1), rpict(1), rvu(1), xform(1)RADIANCE 11/15/93 GENSURF(1)