Hello,
I am having a hard time trying to do the following:
I have a file that looks like this:
0 CacheMaxConn 4 64
0 RMThread 16 3423423
7 DataSource 0 /hello/sas/ses
0 {94545B4-E343-1410-81E4-08000000} 3 DDBE
3 ... (4 Replies)
Hi,
I have a file
/db01/dat/march 2006/7001DW06.03B
Please note, between "march 2006" there is a space/tab.
While running the following script, it identifies
/db01/dat/march ----> as first file
2006/7001DW06.03B ---> as second file.
SRC_PATH = /db01/dat
SEARCH_FILENAME =... (12 Replies)
Hi
At the moment I am able to add text to a file but what I need to do is make sure the same value is not duplicated.
Can anyone tell me how to search a file and prevent an update from taking place if the value to be entered already exists in the file?
Any help would be greatly... (4 Replies)
Hi,
I would like to do a search and replace on a file using vi.
Something like this:
:%s/dst_port=****//g
I want to search the entire file and replace all text that does not match dst_port=**** with space or nothing. In other words delete everything except for dst_port=****. The four *... (1 Reply)
Hi! i'm trying to do a script (i'm not an expert, as you will see...:o) to search files in a directory (and its subdirectories). I'd like to have something like this:
mysearch -a arg1 -b arg2 -c arg3 ecc...
I'd like to be able to search for files in different ways: for example, with
my... (1 Reply)
Hi, I have the following command to list files beginning with a specific name and containing some text...
find . -type f -name "dm_merge_domain_adm*" -exec grep -il "Error Message:" '{}' \; -print|xargs ls -ltr
It works fine, but seems to list two of each file, when they only exist once...any... (1 Reply)
I am making a script but having little problem. at one part I need to find one number format or other format from a file..
those formats are xxx-xx-xxxx or xxxxxxxxx
i tried
grep '( \{3\}-\{2\}-\{3\} |\{9\})'
if i do them sepratly it work but like this it is not working
Please check... (7 Replies)
Hi guys,
I have a very common issue :( im trying to work it out but I am still not used to it. my problem is searching. very often I should look for piece of string in a text file or a file itself:
I want to learn some easy and professional commands to ease this routine for me. I want to be... (2 Replies)
without using conventional file searching commands like find etc, is it possible to locate a file if i just know that the file that i'm searching for contains a particular text like "Hello world" or something? (5 Replies)
Discussion started by: arindamlive
5 Replies
LEARN ABOUT CENTOS
create_text_search_parser
CREATE TEXT SEARCH PARSER(7) PostgreSQL 9.2.7 Documentation CREATE TEXT SEARCH PARSER(7)NAME
CREATE_TEXT_SEARCH_PARSER - define a new text search parser
SYNOPSIS
CREATE TEXT SEARCH PARSER name (
START = start_function ,
GETTOKEN = gettoken_function ,
END = end_function ,
LEXTYPES = lextypes_function
[, HEADLINE = headline_function ]
)
DESCRIPTION
CREATE TEXT SEARCH PARSER creates a new text search parser. A text search parser defines a method for splitting a text string into tokens
and assigning types (categories) to the tokens. A parser is not particularly useful by itself, but must be bound into a text search
configuration along with some text search dictionaries to be used for searching.
If a schema name is given then the text search parser is created in the specified schema. Otherwise it is created in the current schema.
You must be a superuser to use CREATE TEXT SEARCH PARSER. (This restriction is made because an erroneous text search parser definition
could confuse or even crash the server.)
Refer to Chapter 12, Full Text Search, in the documentation for further information.
PARAMETERS
name
The name of the text search parser to be created. The name can be schema-qualified.
start_function
The name of the start function for the parser.
gettoken_function
The name of the get-next-token function for the parser.
end_function
The name of the end function for the parser.
lextypes_function
The name of the lextypes function for the parser (a function that returns information about the set of token types it produces).
headline_function
The name of the headline function for the parser (a function that summarizes a set of tokens).
The function names can be schema-qualified if necessary. Argument types are not given, since the argument list for each type of function is
predetermined. All except the headline function are required.
The arguments can appear in any order, not only the one shown above.
COMPATIBILITY
There is no CREATE TEXT SEARCH PARSER statement in the SQL standard.
SEE ALSO
ALTER TEXT SEARCH PARSER (ALTER_TEXT_SEARCH_PARSER(7)), DROP TEXT SEARCH PARSER (DROP_TEXT_SEARCH_PARSER(7))
PostgreSQL 9.2.7 2014-02-17 CREATE TEXT SEARCH PARSER(7)