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Shell Programming and Scripting
AWK multidimensional array
Post 302269145 by sinpeak on Wednesday 17th of December 2008 01:40:10 AM
12-17-2008
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i'm trying to open a file with three or more columns and an undetermined, but finite number of rows. I want to define an array for each row with each element of the row as a sub array. The columns are separated by tabs or spaces.
Here's the file:
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Hello Experts,,
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awk'
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I have an awk script that I am writing and I needed to make use of a multidimensional array to hold some data... Which is all fine but I need to loop through that array now and I have no idea how to do that.
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ARRAY
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Hi all!
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awk -F'\t' -v OFS='\t' '
{ if($2 in arr) {
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}
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arr=NR
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sum=$k
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} (7 Replies)
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Hello
I have a problem.
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donedeclare -p
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LEARN ABOUT CENTOS
glbindvertexarray
GLBINDVERTEXARRAY(3G) OpenGL Manual GLBINDVERTEXARRAY(3G) NAME
glBindVertexArray - bind a vertex array object C SPECIFICATION
void glBindVertexArray(GLuint array); PARAMETERS
array Specifies the name of the vertex array to bind. DESCRIPTION
glBindVertexArray binds the vertex array object with name array. array is the name of a vertex array object previously returned from a call to glGenVertexArrays(), or zero to break the existing vertex array object binding. If no vertex array object with name array exists, one is created when array is first bound. If the bind is successful no change is made to the state of the vertex array object, and any previous vertex array object binding is broken. ERRORS
GL_INVALID_OPERATION is generated if array is not zero or the name of a vertex array object previously returned from a call to glGenVertexArrays(). SEE ALSO
glGenVertexArrays(), glDeleteVertexArrays()glVertexAttribPointer()glEnableVertexAttribArray() COPYRIGHT
Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/. AUTHORS
opengl.org opengl.org 06/10/2014 GLBINDVERTEXARRAY(3G)