Hi....can you guys help me out in this script??
Below is a portion text file and it contains these:
GEF001 000093625 MKL002510 000001 000000 000000 000000 000000 000000 000001
GEF001 000093625 MKL003604 000001 000000 000000 000000 000000 000000 000001
GEF001 000093625 MKL005675 000001... (1 Reply)
hi all,
I have this file with some user data.
example:
$cat myfile.txt
FName|LName|Gender|Company|Branch|Bday|Salary|Age
aaaa|bbbb|male|cccc|dddd|19900814|15000|20|
eeee|asdg|male|gggg|ksgu|19911216|||
aara|bdbm|male|kkkk|acke|19931018||23|
asad|kfjg|male|kkkc|gkgg|19921213|14000|24|... (4 Replies)
I am having one text file and i need to read that data from my shell script.
I will expain you the scenario:
Script look like:
For name type 1:
For age type 2:
For Salary type3:
echo "Enter the input:"
read the data
if input is 1 then go to the Text file and print the... (2 Replies)
Friends...This is the first time i am trying the report generation using shell script... any suggestions are welcome.
Is there a way to set the font size & color when i am exporting the data from unix shell script as a CSV file ?
The following sample data is saved as a .csv file in the... (2 Replies)
I need to read data from a file called "test.csv" through shell script where the file contains values like name,price,descriptor etc. There are rows where descriptor (& in some rows name) are written as string & other characters like "car_+" OR "bike*" etc where it should contains strings like... (3 Replies)
Hi Friends,
I would like to read all the record from one txt file to other file txt
For example I have two txt file a.txt and b.txt. I need to read a.txt record by record and I need add the system date @ end of each record before moving it to b.txt. Could you please share the coding for... (4 Replies)
Hi ,
I have a simple text file with contents as below:
12345678900 971,76 4234560890
22345678900 5971,72 5234560990
32345678900 71,12 6234560190
the new csv-file should be like:
Column1;Column2;Column3;Column4;Column5
123456;78900;971,76;423456;0890... (9 Replies)
Hello friends,
I have a file as follows:
"empty line"
content1
content2
content3
content1
content2
content3
content1
content2
content3
It starts with an empty line,
how can i get a csv like this: (12 Replies)
hi I made this simple script to extract data and pretty much is a list and would like to extract data of two words separated by commas and I would like to make a new text file that would list these extracted data into a list and each in a new line.
Example that worked for me with text file... (5 Replies)
Discussion started by: dandaryll
5 Replies
LEARN ABOUT DEBIAN
algorithm::munkres
Algorithm::Munkres(3pm) User Contributed Perl Documentation Algorithm::Munkres(3pm)NAME
Algorithm::Munkres - Perl extension for Munkres' solution to
classical Assignment problem for square and rectangular matrices
This module extends the solution of Assignment problem for square
matrices to rectangular matrices by padding zeros. Thus a rectangular
matrix is converted to square matrix by padding necessary zeros.
SYNOPSIS
use Algorithm::Munkres;
@mat = (
[2, 4, 7, 9],
[3, 9, 5, 1],
[8, 2, 9, 7],
);
assign(@mat,@out_mat);
Then the @out_mat array will have the output as: (0,3,1,2),
where
0th element indicates that 0th row is assigned 0th column i.e value=2
1st element indicates that 1st row is assigned 3rd column i.e.value=1
2nd element indicates that 2nd row is assigned 1st column.i.e.value=2
3rd element indicates that 3rd row is assigned 2nd column.i.e.value=0
DESCRIPTION
Assignment Problem: Given N jobs, N workers and the time taken by
each worker to complete a job then how should the assignment of a
Worker to a Job be done, so as to minimize the time taken.
Thus if we have 3 jobs p,q,r and 3 workers x,y,z such that:
x y z
p 2 4 7
q 3 9 5
r 8 2 9
where the cell values of the above matrix give the time required
for the worker(given by column name) to complete the job(given by
the row name)
then possible solutions are:
Total
1. 2, 9, 9 20
2. 2, 2, 5 9
3. 3, 4, 9 16
4. 3, 2, 7 12
5. 8, 9, 7 24
6. 8, 4, 5 17
Thus(2) is the optimal solution for the above problem.
This kind of brute-force approach of solving Assignment problem
quickly becomes slow and bulky as N grows, because the number of
possible solution are N! and thus the task is to evaluate each
and then find the optimal solution.(If N=10, number of possible
solutions: 3628800 !)
Munkres' gives us a solution to this problem, which is implemented
in this module.
This module also solves Assignment problem for rectangular matrices
(M x N) by converting them to square matrices by padding zeros. ex:
If input matrix is:
[2, 4, 7, 9],
[3, 9, 5, 1],
[8, 2, 9, 7]
i.e 3 x 4 then we will convert it to 4 x 4 and the modified input
matrix will be:
[2, 4, 7, 9],
[3, 9, 5, 1],
[8, 2, 9, 7],
[0, 0, 0, 0]
EXPORT
"assign" function by default.
INPUT
The input matrix should be in a two dimensional array(array of
array) and the 'assign' subroutine expects a reference to this
array and not the complete array.
eg:assign(@inp_mat, @out_mat);
The second argument to the assign subroutine is the reference
to the output array.
OUTPUT
The assign subroutine expects references to two arrays as its
input paramenters. The second parameter is the reference to the
output array. This array is populated by assign subroutine. This
array is single dimensional Nx1 matrix.
For above example the output array returned will be:
(0,
2,
1)
where
0th element indicates that 0th row is assigned 0th column i.e value=2
1st element indicates that 1st row is assigned 2nd column i.e.value=5
2nd element indicates that 2nd row is assigned 1st column.i.e.value=2
SEE ALSO
1. http://216.249.163.93/bob.pilgrim/445/munkres.html
2. Munkres, J. Algorithms for the assignment and transportation
Problems. J. Siam 5 (Mar. 1957), 32-38
3. FranA~Xois Bourgeois and Jean-Claude Lassalle. 1971.
An extension of the Munkres algorithm for the assignment
problem to rectangular matrices.
Communication ACM, 14(12):802-804
AUTHOR
Anagha Kulkarni, University of Minnesota Duluth
kulka020 <at> d.umn.edu
Ted Pedersen, University of Minnesota Duluth
tpederse <at> d.umn.edu
COPYRIGHT AND LICENSE
Copyright (C) 2007-2008, Ted Pedersen and Anagha Kulkarni
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the
hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
perl v5.10.0 2008-10-22 Algorithm::Munkres(3pm)