01-07-2010
thank you.
never would have gotten this part on my own.
{j=i+1; print $i, $j} }}
but it makes sense.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Datafile has the following data seperated by :
FIELD1:FIELD2:FIELD3
D1:/opt/9.1.9:Y
D2:/opt/10.1.10:Y
D3:/opt/9.1.9:Y
D4:/opt/8.1.8:Y
D5:/opt/8.1.8:Y
D6:/opt/9.1.9:Y
D7:/opt/9.1.9:Y
D8:/opt/10.1.10:Y
D9:/opt/9.1.9:Y
D10:/opt/10.1.10:Y
I want to do some operations only on the distinct... (2 Replies)
Discussion started by: pbekal
2 Replies
2. Shell Programming and Scripting
Hi Guys...
I am newbie to awk and would like a solution to probably one of the simple practical questions.
I have a test file that goes as:
1,2,3,4,5,6
7,2,3,8,7,6
9,3,5,6,7,3
8,3,1,1,1,1
4,4,2,2,2,2
I would like to know how AWK can get me the distinct values say for eg: on col2... (22 Replies)
Discussion started by: anduzzi
22 Replies
3. Shell Programming and Scripting
Hi
I have a pipe delimited file. I am trying to grab the DISTINCT value from the second field. The file is something like:
1233|apple|ron
1234|apple|elephant
1235|egg|man
the output I am trying to get from second field is apple,egg (apple coming only once)
Thanks
simi (4 Replies)
Discussion started by: simi28
4 Replies
4. Shell Programming and Scripting
Hi ,
I have a similar problem.
Please can anyone help me with a shell script or a perl.
I have a flat file like this
fruit country
apple germany
apple india
banana pakistan
banana saudi
mango india
I want to get a output like
fruit country
apple ... (7 Replies)
Discussion started by: smalya
7 Replies
5. UNIX for Dummies Questions & Answers
I am a beginner to scripting, please help me in this regard.
How do I create a script that provides a count of distinct values of all the fields in the pipe delimited file ? I have 20 different files with multiple columns in each file. I needed to write a generic script where I give the number... (1 Reply)
Discussion started by: vukkusila
1 Replies
6. Shell Programming and Scripting
I am a beginner to scripting, please help me in this regard.
How do I create a script that provides a count of distinct values of all the fields in the pipe delimited file ? I have 20 different files with multiple columns in each file. I needed to write a generic script where I give the number... (2 Replies)
Discussion started by: vukkusila
2 Replies
7. Shell Programming and Scripting
Hi guys, I am not an expert in shell and I need help with awk command. I have a file with values like
200 1 1
200 7 2
200 6 3
200 5 4
300 3 1
300 7 2
300 6 3
300 4 4
I need resulting file with averages of... (3 Replies)
Discussion started by: saif
3 Replies
8. Shell Programming and Scripting
Hi All,
I am newbie to linux. Can somebody help me with following requirement.
I have one huge line. I have to find out particular key/value pair to see the distinct value of that key.
Portion of the String:-
<?xml version="1.1" encoding="UTF-8"?> <Data><Val Ti="1342750845538" Du="0"... (5 Replies)
Discussion started by: kmajumder
5 Replies
9. Shell Programming and Scripting
Hi,
I have two files of the following format
file1
chr1:345-456
chr2:123-456
chr2:455-678
chr3:456-789
chr3:444-555
file2
chr1:345-456
chr2:123-456
chr3:456-789
output (2 Replies)
Discussion started by: jacobs.smith
2 Replies
10. Shell Programming and Scripting
Hello,
I am using below command
srvctl config service -d cmdbut
cmdbut_01 (P):/devoragridcn_01/app/oracle> srvctl config service -d cmdbut
Service name: boms10.world
Service is enabled
Server pool: cmdbut_boms10.world
Cardinality: 1
Disconnect: false
Service role: PRIMARY
Management... (7 Replies)
Discussion started by: Vishal_dba
7 Replies
LEARN ABOUT CENTOS
alter_tablespace
ALTER
TABLESPACE(7) PostgreSQL 9.2.7 Documentation ALTER TABLESPACE(7)
NAME
ALTER_TABLESPACE - change the definition of a tablespace
SYNOPSIS
ALTER TABLESPACE name RENAME TO new_name
ALTER TABLESPACE name OWNER TO new_owner
ALTER TABLESPACE name SET ( tablespace_option = value [, ... ] )
ALTER TABLESPACE name RESET ( tablespace_option [, ... ] )
DESCRIPTION
ALTER TABLESPACE changes the definition of a tablespace.
You must own the tablespace to use ALTER TABLESPACE. To alter the owner, you must also be a direct or indirect member of the new owning
role. (Note that superusers have these privileges automatically.)
PARAMETERS
name
The name of an existing tablespace.
new_name
The new name of the tablespace. The new name cannot begin with pg_, as such names are reserved for system tablespaces.
new_owner
The new owner of the tablespace.
tablespace_parameter
A tablespace parameter to be set or reset. Currently, the only available parameters are seq_page_cost and random_page_cost. Setting
either value for a particular tablespace will override the planner's usual estimate of the cost of reading pages from tables in that
tablespace, as established by the configuration parameters of the same name (see seq_page_cost, random_page_cost). This may be useful
if one tablespace is located on a disk which is faster or slower than the remainder of the I/O subsystem.
EXAMPLES
Rename tablespace index_space to fast_raid:
ALTER TABLESPACE index_space RENAME TO fast_raid;
Change the owner of tablespace index_space:
ALTER TABLESPACE index_space OWNER TO mary;
COMPATIBILITY
There is no ALTER TABLESPACE statement in the SQL standard.
SEE ALSO
CREATE TABLESPACE (CREATE_TABLESPACE(7)), DROP TABLESPACE (DROP_TABLESPACE(7))
PostgreSQL 9.2.7 2014-02-17 ALTER TABLESPACE(7)