I have two files with same name residing in different directory. Each file has 14 columns. I want to compare column by column for each row.
Also, have to take two columns as key identifier;pick a row in File1; retrieve the corresponding row from file2 and then compare the values.
Can... (1 Reply)
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Hello,
Having a problem with reading two files using awk/nawk, am new to both them.
I need to compare field values between two csv files and arrange for an appropriate output if both the values are equal or not for each feild.
$cat File1.csv... (4 Replies)
We are testing an application that accesses two tables: A and B. I am to write a script to validate the ouput files of this application.The application marks any account that has become overdue as per rule. When it runs, it updates the overdue flag in the A table according to the following rules:
... (1 Reply)
Hi All,
I have two files and data looks like this:
File1 Contents
#Field1,Field2
Dist_Center_file1.txt;21
Dist_Center_file3.txt;20
Dist_Center_file2.txt;20
File2 Contents (*** No Header ***)
Dist_Center_file1.txt;23
Dist_Center_file2.txt;20
Dist_Center_file3.txt;20
I have... (4 Replies)
Hello,
I need to compare two files which have the following structure
File1:
No : 1
Name : George/Brown
Value2 : type2
Value3 : type3
Date : Wed Oct 20 11:12:58 2010
Value : yes
No : 2
Name : John/Cash
Value2 :... (4 Replies)
- I have two files (File 1 and File 2) and the contents of the files are mentioned below.
- I am trying to compare the values of Column1 of File1 with Column1 of File2. If a match is found, print the corresponding value from Column2 of File1 in Column5 of File2.
- I tried to modify and use... (10 Replies)
Hi All,
I have a requirement where I need to compare 2 files & if the values in the files match, it should proceed, else exit the script without proceeding further.
For e.g : Scenario 1
In this case, the script should exit without proceeding further.
Scenario 2
In this case, the script... (7 Replies)
Hello, i am new in Bash. Actually i have a directory : /home/resultfiles and inside i have these txt files:
531_1.out.res, 531_2.out.res , 531_3.out.res
532_1.out.res, 532_2.out.res , 532_3.out.res
533_1.out.res, 533_2.out.res, 533_3.out.res
All these txt files has this format :
num_q all... (3 Replies)
Hello,
I have output in one file that looks like:
AA 3
BB 1
CC 3
DD 6
EE 2
FF 6 And output in another file that looks like:
1 EE
3 CC
2 AA I basically want to be able to match the counts in each file against the correct corresponding initials (and then obviosuly base a command on... (7 Replies)
Discussion started by: Nik44
7 Replies
LEARN ABOUT DEBIAN
migratepages
MIGRATEPAGES(8) Linux Administrator's Manual MIGRATEPAGES(8)NAME
migratepages - Migrate the physical location a processes pages
SYNOPSIS
migratepages pid from-nodes to-nodes
DESCRIPTION
migratepages moves the physical location of a processes pages without any changes of the virtual address space of the process. Moving the
pages allows one to change the distances of a process to its memory. Performance may be optimized by moving a processes pages to the node
where it is executing.
If multiple nodes are specified for from-nodes or to-nodes then an attempt is made to preserve the relative location of each page in each
nodeset.
For example if we move from nodes 2-5 to 7,9,12-13 then the preferred mode of operation is to move pages from 2->7, 3->9, 4->12 and 5->13.
However, this is only posssible if enough memory is available.
Valid node specifiers
all All nodes
number Node number
number1{,number2} Node number1 and Node number2
number1-number2 Nodes from number1 to number2
! nodes Invert selection of the following specification.
NOTES
Requires an NUMA policy aware kernel with support for page migration (linux 2.6.16 and later).
migratepages will only move pages that are not shared with other processes if called by a user without administrative priviledges (but with
the right to modify the process).
migratepages will move all pages if invoked from root (or a user with administrative priviledges).
FILES
/proc/<pid>/numa_maps for information about the NUMA memory use of a process.
COPYRIGHT
Copyright 2005-2006 Christoph Lameter, Silicon Graphics, Inc. migratepages is under the GNU General Public License, v.2
SEE ALSO numactl(8) , set_mempolicy(2) , get_mempolicy(2) , mbind(2) , sched_setaffinity(2) , sched_getaffinity(2) , proc(5) , ftok(3) , shmat(2) ,
taskset(1)SGI Jan 2005 MIGRATEPAGES(8)