Where to start?
Ok, I need to pick up a Worldpay exchange rates file from a url such as:
https://select.worldpay.com/wcc/info?op=rates&instId=12345&op=rates-today
the http response returns a exchange rates file with content-type "text/plain" content as below:
#Exchange rates for... (2 Replies)
Hi,
Need to get help from you guys about this issue.
I need to insert data into MySql database from a text file which is located in other server.
The text file is something look like below:
Date | SubscriberNo | Call Duration
20/7/07 | 123456788 | 20
20/7/07 | 123412344 | 30
The... (4 Replies)
Hi All,
Thanks in Advance!!
How to backup a particular Databases..through Bash script!!
For example i have 6 databases;
Anish
linux
Software
Questions
Rhce
Google
these are the databases i have from that i want to take "Anish" and "questions" database backup regularly.... (4 Replies)
so when i issue a command like the below:
# mysql --pager=/usr/bin/less -u cactiman -p -e 'select * from data_input' cacti
Enter password: ... (2 Replies)
Here's a database query which looks up the NAME column of PRODUCT table
SELECT NAME FROM PRODUCT ;
And this query retrieves me the following output
SUGAR
COCOA
HONEY
WHEAT
CABBAGE
CAULI FLOWER
Please note the last record CAULI FLOWER contains TWO blank spaces between the two words.
... (4 Replies)
Hi team,
How can I implement a users in MySQL database for Apache users, assuming that I'm using RHEL6. That is to say, how can I design this database and how let's Apache server know those user in this database.
Thanks in advance.. (3 Replies)
Discussion started by: leo_ultra_leo
3 Replies
LEARN ABOUT LINUX
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)