How can i remove the duplicate lines from a file, for example
sample123456Sample
testing123456testing
XXXXX131323XXXXX
YYYYY423432YYYYY
fsdfdsf123456gsdfdsd
all the duplicates from column 6-12 , must be deleted. I want to consider the first row, if same comes in the given range i want to... (1 Reply)
hi.. i have a file in the following format :-
name-a
age -12
address-123
age-12
phone-22222
============
name-ab
age -11
address-123
age-11
phone-222223
=============
name-abc
age -12
address-1234
age-12
phone-2222223
============= (2 Replies)
Hi,
I want to remove the first line from a flat file using unix command as simple as possible. Can anybody give me a hand ?
Thanks in advance.
xli (21 Replies)
Hi,
I need to remove duplicates from a file. The file will be like this
0003 10101 20100120 abcdefghi
0003 10101 20100121 abcdefghi
0003 10101 20100122 abcdefghi
0003 10102 20100120 abcdefghi
0003 10103 20100120 abcdefghi
0003 10103 20100121 abcdefghi
Here if the first colum and... (6 Replies)
All,
I have a file 1181CUSTOMER-L061411_003500.dat.Z having duplicate records in it.
bash-2.05$ zcat 1181CUSTOMER-L061411_003500.dat.Z|grep "90876251S"
90876251S|ABG, AN ADAYANA COMPANY|3550 DEPAUW BLVD|||US|IN|INDIANAPOLIS||DAL|46268||||||GEN|||||||USD|||ABG, AN ADAYANA... (3 Replies)
HI,
can any one help me please ..
i have flat file like
qwer123rt ass3242ccf jjk654
kjh838ppp nhdg453ok hdkk34
i want remove numeric characters in the flat file
i want output like this
qwerrt assccf jjk
kjhppp nhdgok hdkk
help me... (4 Replies)
Hi,
I have a tablular separated file and I want to remove all the rows that have duplicates. The diuplicates I need to check are in column 13.
I have tried to use awk but I have no Idea how to keep the duplicate file.
awk 'FNR==NR{a++;next}(a> 1)' tomodify.txt tomodify.txt > new.txt
... (4 Replies)
Hi some one please help me to remove duplicates from a pipe delimited file based on first two columns.
123|asdf|sfsd|qwrer
431|yui|qwer|opws
123|asdf|pol|njio
Here My first record and last record are duplicates.As per my requirement I want all the latest records into one file.
I want the... (12 Replies)
Discussion started by: ginrkf
12 Replies
LEARN ABOUT CENTOS
glshademodel
GLSHADEMODEL(3G) OpenGL Manual GLSHADEMODEL(3G)NAME
glShadeModel - select flat or smooth shading
C SPECIFICATION
void glShadeModel(GLenum mode);
PARAMETERS
mode
Specifies a symbolic value representing a shading technique. Accepted values are GL_FLAT and GL_SMOOTH. The initial value is GL_SMOOTH.
DESCRIPTION
GL primitives can have either flat or smooth shading. Smooth shading, the default, causes the computed colors of vertices to be
interpolated as the primitive is rasterized, typically assigning different colors to each resulting pixel fragment. Flat shading selects
the computed color of just one vertex and assigns it to all the pixel fragments generated by rasterizing a single primitive. In either
case, the computed color of a vertex is the result of lighting if lighting is enabled, or it is the current color at the time the vertex
was specified if lighting is disabled.
Flat and smooth shading are indistinguishable for points. Starting when glBegin() is issued and counting vertices and primitives from 1,
the GL gives each flat-shaded line segment i the computed color of vertex i + 1, its second vertex. Counting similarly from 1, the GL gives
each flat-shaded polygon the computed color of the vertex listed in the following table. This is the last vertex to specify the polygon in
all cases except single polygons, where the first vertex specifies the flat-shaded color.
+--------------------------------------------------+-----------------------------------+
| | |
| Primitive Type of Polygon | Vertex |
| i | |
| | |
+--------------------------------------------------+-----------------------------------+
|Single polygon | 1 |
| ( | |
| | |
| | |
| i | |
| == | |
| 1 | |
| | |
| ) | |
+--------------------------------------------------+-----------------------------------+
|Triangle strip | i |
| | + |
| | 2 |
+--------------------------------------------------+-----------------------------------+
|Triangle fan | i |
| | + |
| | 2 |
+--------------------------------------------------+-----------------------------------+
|Independent triangle | 3 |
| | |
| | i |
+--------------------------------------------------+-----------------------------------+
|Quad strip | 2 |
| | |
| | i |
| | + |
| | 2 |
+--------------------------------------------------+-----------------------------------+
|Independent quad | 4 |
| | |
| | i |
+--------------------------------------------------+-----------------------------------+
Flat and smooth shading are specified by glShadeModel with mode set to GL_FLAT and GL_SMOOTH, respectively.
ERRORS
GL_INVALID_ENUM is generated if mode is any value other than GL_FLAT or GL_SMOOTH.
GL_INVALID_OPERATION is generated if glShadeModel is executed between the execution of glBegin() and the corresponding execution of
glEnd().
ASSOCIATED GETS
glGet() with argument GL_SHADE_MODEL
SEE ALSO
glBegin(), glColor(), glLight(), glLightModel()
COPYRIGHT
Copyright (C) 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see
http://oss.sgi.com/projects/FreeB/.
AUTHORS
opengl.org
opengl.org 06/10/2014 GLSHADEMODEL(3G)