I am using Unix as my OS on my server and would like to format my hard drive. How do I go about wiping my hard drive or is there a removal tool that I can use? (1 Reply)
Hi All,
(And first up, a Happy New Year to you all! 363 days to go!)
I need to make sure that our old Sun Sparcstations and Servers are clear of any Confidential data before I return them...
Suggestions?
I'm formatting the discs to make sure that there's nothing obvious, but would... (5 Replies)
Good afternoon! Im new at scripting and Im trying to write a script to
calculate total space, total used space and total free space in filesystem names matching a keyword (in this one we will use keyword virginia). Please dont be mean or harsh, like I said Im new and trying my best. Scripting... (4 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
remove all files and only files that the first three characters start with numerals.
2. Relevant commands,... (6 Replies)
I have one process which creates semaphore with permission 600. Then at some part of the code I have line where this semaphore will be removed. Problem I have is that other processes in my program also try to execute this line of code. Of course since they dont have permission they wont be able to... (1 Reply)
I have a multi-line string I'm trying to do some clean-up on.
Example:
1|575|67866|"fgnhdgj"|"afhgajh
agfajgf
ahfjhgfk
ahfkhf"|568
2|56|5435|"mayank"|"gupta
gdja
agdjagf"|677
3|5666|5435|"mayank"|"gupta
gdja
agdjagf"|677
I need a shell script that replace all \n under " ". (11 Replies)
HI,
I need the help from the experts like I have created one file with text like:
Code:
a b c de f g hi j k l
So my question is that i have to write the script in which like in the first sentence it will take only one space after d and remove all the extra space in the end.I dont... (0 Replies)
Hi,
I'm fairly new to scripting and I have a problem that I am having difficulty solving.
What I'd like to do is run an awk script to adjust the string in the first field depending on the string in another field. This is best explained with an example:
Here is my script:
cat... (4 Replies)
I have an input file of 5GB which contains duplicate records and have to remove duplicate records by retaing first instance of that record .
Based on 5 fields the duplicates has to be removed .
Kindly request to help me in writing a Unix Script.
Thanks
Asim (11 Replies)
first off i want to thank you for such a great site, you helped me narrow down a long search on what was wrong with my forum, i have a large forum motorbicycling DOT com which i had someone remove vbseo before they went under because of all the security problems. anyway i have lots of 404 errors... (13 Replies)
Discussion started by: atcspaul
13 Replies
LEARN ABOUT CENTOS
create_tablespace
CREATE TABLESPACE(7) PostgreSQL 9.2.7 Documentation CREATE TABLESPACE(7)NAME
CREATE_TABLESPACE - define a new tablespace
SYNOPSIS
CREATE TABLESPACE tablespace_name [ OWNER user_name ] LOCATION 'directory'
DESCRIPTION
CREATE TABLESPACE registers a new cluster-wide tablespace. The tablespace name must be distinct from the name of any existing tablespace in
the database cluster.
A tablespace allows superusers to define an alternative location on the file system where the data files containing database objects (such
as tables and indexes) can reside.
A user with appropriate privileges can pass tablespace_name to CREATE DATABASE, CREATE TABLE, CREATE INDEX or ADD CONSTRAINT to have the
data files for these objects stored within the specified tablespace.
PARAMETERS
tablespace_name
The name of a tablespace to be created. The name cannot begin with pg_, as such names are reserved for system tablespaces.
user_name
The name of the user who will own the tablespace. If omitted, defaults to the user executing the command. Only superusers can create
tablespaces, but they can assign ownership of tablespaces to non-superusers.
directory
The directory that will be used for the tablespace. The directory should be empty and must be owned by the PostgreSQL system user. The
directory must be specified by an absolute path name.
NOTES
Tablespaces are only supported on systems that support symbolic links.
CREATE TABLESPACE cannot be executed inside a transaction block.
EXAMPLES
Create a tablespace dbspace at /data/dbs:
CREATE TABLESPACE dbspace LOCATION '/data/dbs';
Create a tablespace indexspace at /data/indexes owned by user genevieve:
CREATE TABLESPACE indexspace OWNER genevieve LOCATION '/data/indexes';
COMPATIBILITY
CREATE TABLESPACE is a PostgreSQL extension.
SEE ALSO
CREATE DATABASE (CREATE_DATABASE(7)), CREATE TABLE (CREATE_TABLE(7)), CREATE INDEX (CREATE_INDEX(7)), DROP TABLESPACE (DROP_TABLESPACE(7)),
ALTER TABLESPACE (ALTER_TABLESPACE(7))
PostgreSQL 9.2.7 2014-02-17 CREATE TABLESPACE(7)