Hi all...
I not a expert unix script programmer, Kindly adjust.
My requirement is that, i have a file which contains the about 10 lines -
say
1
2
3
...
8 war of the worlds: => text in this line
9 9000,80,78,77,334,445 => this line contains some numbers separted by commas
10
... (10 Replies)
I have a requirement to go to particular line in the file and from there read the contents till it meets a particular criteria. For eg if the contents of the file is like
81 abcd ------------------- Line 1
82 cdfe ------------------- Line 2
83 dfj ------------------- Line 3
84 df... (5 Replies)
I have a file that contains the following:
Mon Dec 3 15:52:57 PST 2o007: FAILED TO PROCESSED FILE 200712030790881200.TXT - exit code=107
Tue Dec 4 09:08:57 PST 2007: FAILED TO PROCESSED FILE 200712030790879200a.TXT - exit code=107
This file also has a lot more stuff since it is a log file.... (2 Replies)
Hi all,
I need help in doing this scenario. I have two files with multiple lines. I want to compare these two files but ignoring the lines which have words like Tran, Loc, Addr, Charge. Also if i have a word Credit in line, i want to tokenize (i.e string after character "
... (2 Replies)
Hi All,
I have a file like this,(This is a sql output file)
cat query_file
200000029
12345 10001
0.2 0
I want to fetch the values 200000029,10001,0.2 .I tried using the below code but i could get... (2 Replies)
Hi, all:
I would like to search all files under "./" and its subfolders recursively to find out
those files contain both word "A" and word "B", and list the filenames finally.
How to realize that?
Cheers
JIA (18 Replies)
I have the need to search a text file from my unix script to determine if it contains the strings of: 'ERROR' and/or 'WARNING'.
By using Grep I can search the file and return a where one of these strings exists. Like this:
cat myfile.txt | grep ERROR
Output:
PROCESS ERROR HERE ... (3 Replies)
Hi All,
I am having 100 lines a text file say a.txt. I want read the 'nth' line from that file inside a script. Kindly tell us how to that. (2 Replies)
Being new to the forum, I tried finding a solution to find files containing 2 words not necessarily on the same line.
This thread
"List all file names that contain two specific words."
answered it in part, but I was looking for a more concise solution.
Here's a one-line suggestion... (8 Replies)
I have the file like this.
cat 123.txt
<p> <table border='1' width='90%' align='center' summary='Script output'> <tr><td>text </td> </tr> </table> </p>
I want to replace some tags and want the output like below. I tried with awk & sed commands. But no luck. Could someone help me on this?
... (4 Replies)
Discussion started by: thomasraj87
4 Replies
LEARN ABOUT REDHAT
droplang
DROPLANG(1) PostgreSQL Client Applications DROPLANG(1)NAME
droplang - remove a PostgreSQL procedural language
SYNOPSIS
droplang [ connection-options... ] langname [ dbname ]
droplang [ connection-options... ] --list | -l dbname
DESCRIPTION
droplang is a utility for removing an existing programming language from a PostgreSQL database. droplang can drop any procedural language,
even those not supplied by the PostgreSQL distribution.
Although backend programming languages can be removed directly using several SQL commands, it is recommended to use droplang because it
performs a number of checks and is much easier to use. See DROP LANGUAGE [drop_language(7)] for more.
OPTIONS
droplang accepts the following command line arguments:
langname
Specifies the name of the backend programming language to be removed.
[-d] dbname
[--dbname] dbname
Specifies from which database the language should be removed. The default is to use the database with the same name as the current
system user.
-e
--echo Displays SQL commands as they are executed.
-l
--list Shows a list of already installed languages in the target database (which must be specified).
droplang 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.
ENVIRONMENT
PGDATABASE
PGHOST
PGPORT
PGUSER Default connection parameters.
DIAGNOSTICS
Most error messages are self-explanatory. If not, run droplang with the --echo option and see under the respective SQL command for details.
Check also under psql(1) for more possibilities.
NOTES
Use createlang(1) to add a language.
EXAMPLES
To remove pltcl:
$ droplang pltcl dbname
SEE ALSO createlang(1), DROP LANGUAGE [drop_language(7)]
Application 2002-11-22 DROPLANG(1)