Now my Question is If suppose the file is like
The script fails here when I write ./script test server
---------- Post updated at 02:58 PM ---------- Previous update was at 02:54 PM ----------
If there is space in between server = linux the scripts fails, But the script should give the result and the last case is If i have commented the portion
for example #server=linux
then the script should consider this one
Hello All,
Good day! This is my first UNIX post. :D
Anyways, I would like to seek help from you guys if you know of any UNIX command that will skip a warning message once it is encountered but continue to run the execution.
Ok here's the situation in general:
An encypted file is sent to... (2 Replies)
Hello friends:
I login to solaris with a username/Password and I can see quite a lot of previous I use dbefore, it accumulates a lot, I hope to output them into a Command.txt file as reference, not copy/paste 1 by 1, is there any way I can collect all commands in batch then put into a file,
... (3 Replies)
Discussion started by: sunnysunnysunny
3 Replies
4. Post Here to Contact Site Administrators and Moderators
Hi Neo , I was searching for Unix Certifications on Google and got u r thread:
"unix-certification-most-needed-these-days.html"
It was a gr8 read. Nice to know ur thoughts.. I m also a newbie to this Unix world and had a gr8 interst in it. I m learning shell scripting and other basics. Would... (2 Replies)
Hi ,
i have a file with data as below.This is same file. But actual file contains to many rows.
i want to search for a string "Field 039 00" and delete that line and previous 3 lines in that file.. Can some body suggested me how can i do using either sed or awk command ?
Field 004... (7 Replies)
Hello,
I am new to this forum so any assistance would help.
I am currently trying to develop a script that extract all data from a log file with has the previous day's date.
$ <root@aixtest3> /var/log > more sudo.log
May 13 10:52:10 aixtest3 local2:notice sudo: tbrath : TTY=unknown ; ... (14 Replies)
Hello,
We have Windows 10 machine connected to Sparc T5440 server via serial cable.
We access the server from the Windows 10 machine using putty via serial connection. This allows us to access ILOM and Unix.
We have recently noticed that whenever we reboot the windows machine (Windows 10),... (11 Replies)
Discussion started by: jasonu
11 Replies
LEARN ABOUT REDHAT
clusterdb
CLUSTERDB(1) PostgreSQL Client Applications CLUSTERDB(1)NAME
clusterdb - cluster a PostgreSQL database
SYNOPSIS
clusterdb [ connection-options... ] [ --table | -t table ] [ dbname ]
clusterdb [ connection-options... ] [ --all | -a ]
DESCRIPTION
clusterdb is a utility for reclustering tables in a PostgreSQL database. It finds tables that have previously been clustered, and clusters
them again on the same index that was last used. Tables that have never been clustered are not touched.
clusterdb is a shell script wrapper around the backend command CLUSTER [cluster(7)] via the PostgreSQL interactive terminal psql(1). There
is no effective difference between clustering databases via this or other methods. psql must be found by the script and a database server
must be running at the targeted host. Also, any default settings and environment variables available to psql and the libpq front-end
library do apply.
clusterdb might need to connect several times to the PostgreSQL server, asking for a password each time. It is convenient to have a
$HOME/.pgpass file in such cases.
OPTIONS
clusterdb accepts the following command-line arguments:
-a
--all Cluster all databases.
[-d] dbname
[--dbname] dbname
Specifies the name of the database to be clustered. If this is not specified and -a (or --all) is not used, the database name is
read from the environment variable PGDATABASE. If that is not set, the user name specified for the connection is used.
-e
--echo Echo the commands that clusterdb generates and sends to the server.
-q
--quiet
Do not display a response.
-t table
--table table
Clusters table only.
clusterdb also accepts the following command-line arguments for connection parameters:
-h host
--host host
Specifies the host name of the machine on which the server is running. If host begins with a slash, it is used as the directory for
the Unix domain socket.
-p port
--port port
Specifies the Internet TCP/IP port or local Unix domain socket file extension on which the server is listening for connections.
-U username
--username username
User name to connect as
-W
--password
Force password prompt.
DIAGNOSTICS
CLUSTER
Everything went well.
clusterdb: Cluster failed.
Something went wrong. clusterdb is only a wrapper script. See CLUSTER [cluster(7)] and psql(1) for a detailed discussion of error
messages and potential problems. Note that this message may appear once per table to be clustered.
ENVIRONMENT
PGDATABASE
PGHOST
PGPORT
PGUSER Default connection parameters.
EXAMPLES
To cluster the database test:
$ clusterdb test
To cluster a single table foo in a database named xyzzy:
$ clusterdb --table foo xyzzy
SEE ALSO
CLUSTER [cluster(7)]
Application 2002-11-22 CLUSTERDB(1)