Sponsored Content
Top Forums Shell Programming and Scripting Writing out 2nd column into one file from multiple files Post 302364768 by subhap on Friday 23rd of October 2009 07:43:48 PM
Old 10-23-2009
Thank you.. however for example in my Data.. I have several instances of say USER or WAIT on many lines and want data on those lines to be unique.

USER bob
WAIT 20
RUN 3
DONE 3

USER maria
WAIT 10
RUN 4
DONE 6

So after 20 minutes the same user name bob, maria would appear with different values for WAIT RUN and DONE..

Can u suggest how do i preserve each line as it is..

thank you
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Split single file into multiple files based on the number in the column

Dear All, I would like to split a file of the following format into multiple files based on the number in the 6th column (numbers 1, 2, 3...): ATOM 1 N GLY A 1 -3.198 27.537 -5.958 1.00 0.00 N ATOM 2 CA GLY A 1 -2.199 28.399 -6.617 1.00 0.00 ... (3 Replies)
Discussion started by: tomasl
3 Replies

2. UNIX for Dummies Questions & Answers

Comparing the 2nd column in two different files and printing corresponding 9th columns in new file

Dear Gurus, I am very new to UNIX. I appreciate your help to manage my files. I have 16 files with equal number of columns in it. Each file has 9 columns separated by space. I need to compare the values in the second column of first file and obtain the corresponding value in the 9th column... (12 Replies)
Discussion started by: Unilearn
12 Replies

3. Shell Programming and Scripting

comparing column of two different files and print the column from in order of 2nd file

Hi friends, My file is like: Second file is : I need to print the rows present in file one, but in order present in second file....I used while read gh;do awk ' $1=="' $gh'" {print >> FILENAME"output"} ' cat listoffirstfile done < secondfile but the output I am... (14 Replies)
Discussion started by: CAch
14 Replies

4. UNIX for Dummies Questions & Answers

Writing a loop to merge multiple files by common column

I have 100 data files labelled 250.1.txt through 250.100.txt. The second column of the data files partially match (there is about %90 overlap). Each data file has 4 columns. I want the merge all these text files by the matching values in the second column. In the output, the first column should... (1 Reply)
Discussion started by: evelibertine
1 Replies

5. Shell Programming and Scripting

Split a file into multiple files based on line numbers and first column value

Hi All I have one query,say i have a requirement like the below code should be move to diffent files whose maximum lines can be of 10 lines.Say in the below example,it consist of 14 lines. This should be moved logically using the data in the fisrt coloumn to file1 and file 2.The data of first... (2 Replies)
Discussion started by: sarav.shan
2 Replies

6. Shell Programming and Scripting

Combining multiple column files into one with file name as first row

Hello All, I have several column files like this $cat a_b_s1.xls 1wert 2tg 3asd 4asdf 5asdf $cat c_d_s2.xls 1wert 2tg 3asd 4asdf 5asdf desired put put $cat combined.txt s1 s2 (2 Replies)
Discussion started by: avatar_007
2 Replies

7. Shell Programming and Scripting

Difference between 2 files, one with 1 column and 2nd file with multiple columns

Hi, I need to find the difference between 2 files in unix and write the result in the new file File1: A B File2: X 123 hajkd Y 345 adjfka A 123 djafjhd B 678 dsndjks Output file: X 123 hajkd Y 345 adjfka Thanks. (6 Replies)
Discussion started by: nani1984
6 Replies

8. Shell Programming and Scripting

Join 2nd column of multiple files

Dear All, I have many files formatted like this: file1.txt: 1/2-SBSRNA4 18 A1BG 3 A1BG-AS1 6 A1CF 0 A2LD1 1 A2M 1160 file2.txt 1/2-SBSRNA4 53 A1BG 1 A1BG-AS1 7 A1CF 0 A2LD1 3 A2M 2780 (5 Replies)
Discussion started by: paolo.kunder
5 Replies

9. Shell Programming and Scripting

Locate the files in the first column and copy the files in 2nd column

#cat data.txt file1 folder1 file2 thisforfile2 file3 thisfolderforfile3 lata4 folder4 step 1: create the folder first in column 2 for i in `awk '{print $2}' data.txt` do mkdir /home/data/$i done step 2: locate the files in column1 and stored them into a file for i in... (17 Replies)
Discussion started by: kenshinhimura
17 Replies

10. UNIX for Beginners Questions & Answers

How to copy a column of multiple files and paste into new excel file (next to column)?

I have data of an excel files as given below, file1 org1_1 1 1 2.5 100 org1_2 1 2 5.5 98 org1_3 1 3 7.2 88 file2 org2_1 1 1 2.5 100 org2_2 1 2 5.5 56 org2_3 1 3 7.2 70 I have multiple excel files as above shown. I have to copy column 1, column 4 and paste into a new excel file as... (26 Replies)
Discussion started by: dineshkumarsrk
26 Replies
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)

Featured Tech Videos

All times are GMT -4. The time now is 07:14 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy