Hi guys,
with sed when I need to make a substitution inside a line containing a specific keyword, I usually use:
sed '/keyword/ s/cat/dog/g'
This will substitute "cat" with "dog" on those lines containing "keyword". Now I want to use this inside vi, for several reason that I cannot... (2 Replies)
Hi,
I have two strings like this in an array:
For example:
@a=("Brain aging is associated with a progressive imbalance between intracellular concentration of Reactive Oxygen Species","Brain aging is associated with a progressive imbalance between intracellular concentration of Reactive... (9 Replies)
Hi
I have been struggling with a script for removing duplicate messages from a shared mailbox.
I would like to search for duplicate messages based on the “Message-ID” string within the messages files.
I have managed to find the duplicate “Message-ID” strings and (if I would like) delete... (1 Reply)
My input contains a single word lines.
From each line
data.txt
prjtestBlaBlatestBlaBla
prjthisBlaBlathisBlaBla
prjthatBlaBladpthatBlaBla
prjgoodBlaBladpgoodBlaBla
prjgood1BlaBla123dpgood1BlaBla123
Desired output -->
data_out.txt
prjtestBlaBla
prjthisBlaBla... (8 Replies)
Hello Folks..
I need your help ..
here the example of my problem..i know its easy..i don't all the commands in unix to do this especiallly sed...here my string..
dwc2_dfg_ajja_dfhhj_vw_dec2_dfgh_dwq
desired output is..
dwc2_dfg_ajja_dfhhj
it's a simple task with tail... (5 Replies)
Hi,
I am trying to remove lines once a string is found till another string is found including the start string and end string. I want to basically grab all the lines starting with color (closing bracket). PS: The line after the closing bracket for color could be anything (currently 'more').... (1 Reply)
Hi,
I have a file containing the DDLs of tables in a schema. From that I need to remove all the lines from a starting string till a specific string. Here is an example.
File1.txt
-------------
CREATE TABLE "SCHEMA1"."LKP11_TBL_USERS"
( "ID" NUMBER(8,0) NOT NULL ENABLE,
"USER_ID"... (3 Replies)
Hello,
I try to delete all strings if their first or last word is one of this list of words : "the", "i", "in", "there", "this", "with", "on", "we", "that", "of"
For example if i have this string in an input file "with me" this string will be removed,
Example: input
"the european... (2 Replies)
Hello,
I'm trying to remove the duplicate consecutive lines with specific string "WARNING".
File.txt
abc;
WARNING 2345
WARNING 2345
WARNING 2345
WARNING 2345
WARNING 2345
bcd;
abc;
123
123
123
WARNING 1234
WARNING 2345
WARNING 2345
efgh; (6 Replies)
Discussion started by: Mannu2525
6 Replies
LEARN ABOUT PHP
maxdb_stmt_result_metadata
MAXDB_STMT_RESULT_METADATA(3) 1 MAXDB_STMT_RESULT_METADATA(3)maxdb_stmt_result_metadata - Returns result set metadata from a prepared statement
Procedural style
SYNOPSIS
resource maxdb_stmt_result_metadata (resource $stmt)
DESCRIPTION
Object oriented style
resource maxdb_stmt::result_metadata (void )
If a statement passed to maxdb_prepare(3) is one that produces a result set, maxdb_stmt_result_metadata(3) returns the result resource
that can be used to process the meta information such as total number of fields and individual field information.
Note
This result set pointer can be passed as an argument to any of the field-based functions that process result set metadata, such as:
omaxdb_num_fields(3)omaxdb_fetch_field(3)omaxdb_fetch_field_direct(3)omaxdb_fetch_fields(3)omaxdb_field_count(3)omaxdb_field_seek(3)omaxdb_field_tell(3)omaxdb_free_result(3)
The result set structure should be freed when you are done with it, which you can do by passing it to maxdb_free_result(3)
Note
The result set returned by maxdb_stmt_result_metadata(3) contains only metadata. It does not contain any row results. The rows are
obtained by using the statement handle with maxdb_fetch(3).
RETURN VALUES maxdb_stmt_result_metadata(3) returns a result resource or FALSE if an error occurred.
EXAMPLES
Example #1
Object oriented style
<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
$maxdb->query("CREATE TABLE temp.friends (id int, name varchar(20))");
$maxdb->query("INSERT INTO temp.friends VALUES (1,'Hartmut')");
$maxdb->query("INSERT INTO temp.friends VALUES (2, 'Ulf')");
$stmt = $maxdb->prepare("SELECT id, name FROM temp.friends");
$stmt->execute();
/* get resultset for metadata */
$result = $stmt->result_metadata();
/* retrieve field information from metadata result set */
$field = $result->fetch_field();
printf("Fieldname: %s
", $field->name);
/* close resultset */
$result->close();
/* close connection */
$maxdb->close();
?>
Example #2
Procedural style
<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
maxdb_query($link, "CREATE TABLE temp.friends (id int, name varchar(20))");
maxdb_query($link, "INSERT INTO temp.friends VALUES (1,'Hartmut')");
maxdb_query($link, "INSERT INTO temp.friends VALUES (2, 'Ulf')");
$stmt = maxdb_prepare($link, "SELECT id, name FROM temp.friends");
maxdb_stmt_execute($stmt);
/* get resultset for metadata */
$result = maxdb_stmt_result_metadata($stmt);
/* retrieve field information from metadata result set */
$field = maxdb_fetch_field($result);
printf("Fieldname: %s
", $field->name);
/* close resultset */
maxdb_free_result($result);
/* close connection */
maxdb_close($link);
?>
The above example will output something similar to:
Fieldname: ID
SEE ALSO maxdb_prepare(3), maxdb_free_result(3).
PHP Documentation Group MAXDB_STMT_RESULT_METADATA(3)