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Shell Programming and Scripting
Awk multidimensional Array
Post 302231184 by user_prady on Monday 1st of September 2008 09:12:26 PM
09-01-2008
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
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:
12x3.12z34b.342sd3.sds 454.23.23.232 ... (9 Replies)
Discussion started by: prkfriryce
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2. Shell Programming and Scripting
In a single dim. awk array, we can use :
<index> in <array name>
to determine whether a particualar index exists in the array or not.
Is there a way to achieve this in a awk multi dim. array ? (4 Replies)
Discussion started by: sinpeak
4 Replies
3. Programming
Hi,
I have the following variable declaration which looks like a 3d array or N matrixs KxK of floats
float (*table);
I have to pass to a function only the first table.
How can I do it??
Thanks (6 Replies)
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4. Programming
Hi! I need to make dynamic multidimensional arrays using the vector class. I found in this page How to dynamically create a two dimensional array? - Microsoft: Visual C++ FAQ - Tek-Tips the way to do it in 2D, and now i'm trying to expand it to 3D but i don't understand how is the operator working,... (0 Replies)
Discussion started by: carl.alv
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5. Shell Programming and Scripting
Hi,
I was trying to process a file with the help of awk. I want to first display all the rows that contains 01 and at the end of processing I have to print some portion of all the lines. like below.
Output expected: (2 Replies)
Discussion started by: ahmedwaseem2000
2 Replies
6. Shell Programming and Scripting
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.
for a regular array, the following works:
ARRAY
for(var in ARRAY) {
...
}
... (5 Replies)
Discussion started by: trey85stang
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7. Shell Programming and Scripting
Hi all!
I would like to know how to print $0 when using multidimensional array like below
time being I am using for loop to print columns like this
awk 'FNR==1{i++}
{for(k=1;k<=NF;k++)A=$k}
END{for(j=1;j<=25;j++)
print A,A,A,A,A,A,A,A,A,A,A,A,A,A}' file1 file2 so here my problem is I... (5 Replies)
Discussion started by: Akshay Hegde
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8. Shell Programming and Scripting
awk -F'\t' -v OFS='\t' '
{ if($2 in arr) {
#print "Sahi", NR,arr
for(k=2;k<=NF;k++){
# sum]+=$2
}
}
else {
arr=NR
#print "awk",NR
for (k=3;k<=NF ; k++){
sum=$k
}
}
} (7 Replies)
Discussion started by: genome
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9. Shell Programming and Scripting
I am learning about bash system variables, such as $ , @ and #.
I have this piece of script implementing an array and it is doing its job just fine.
This is not the only array I will be using.
Just for ease of maintenance and more coding I would like to have the arrays in two dimensional... (4 Replies)
Discussion started by: annacreek
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10. Shell Programming and Scripting
Hello
I have a problem.
I create a Multidimensional Array Like this:
ENTRY="$kunnum-$host"
ENTRY="$host"
ENTRY="# $3"
for key in "${!ENTRY}"; do
ENTRIES=${ENTRY} # INDEX=IP(5)
donedeclare -p
declare -A ENTRIES=(="unas15533" ="unas" ="# RDP-Terminal 2"... (12 Replies)
Discussion started by: Marti95
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LEARN ABOUT OSX
ansi_cmacros
term::ansi::code::macros(n) Terminal control term::ansi::code::macros(n) _________________________________________________________________ NAME
term::ansi::code::macros - Macro sequences SYNOPSIS
package require Tcl 8.4 package require textutil::repeat package require textutil::tabify package require term::ansi::code::macros ?0.1? ::term::ansi::code::macros::names ::term::ansi::code::macros::import ?ns? ?arg...? ::term::ansi::code::macros::menu menu ::term::ansi::code::macros::frame string _________________________________________________________________ DESCRIPTION
This package provides higher level control sequences for more complex shapes. API
INTROSPECTION ::term::ansi::code::macros::names This command is for introspection. It returns as its result a list containing the names of all attribute commands. ::term::ansi::code::macros::import ?ns? ?arg...? This command imports some or all attribute commands into the namespace ns. This is by default the namespace macros. Note that this is relative namespace name, placing the imported command into a child of the current namespace. By default all commands are imported, this can howver be restricted by listing the names of the wanted commands after the namespace argument. SEQUENCES ::term::ansi::code::macros::menu menu The description of a menu is converted into a formatted rectangular block of text, with the menu command characters highlighted using bold red text. The result is returned as the result of the command. The description, menu, is a dictionary mapping from menu label to command character. ::term::ansi::code::macros::frame string The paragraph of text contained in the string is padded with spaces at the right margin, after normalizing internal tabs, and then put into a frame made of box-graphics. The result is returned as the result of the command. BUGS, IDEAS, FEEDBACK This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category term of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for either package and/or documentation. KEYWORDS
ansi, control, frame, menu, terminal COPYRIGHT
Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net> term 0.1 term::ansi::code::macros(n)