Hi,
I have a script that works on a unix box but am trying to get it working on a linux box that uses shell. I am not a programmer so this is proving harder than I imagined. I made some changes and ended up with the script below but when I run it I get the following messages. Any help would be... (4 Replies)
Hello,
I'm a newbie in shell script.
So, i would like to create a shell script which take 2 IN parameters (PARAM1 and PARAM2).
This script need to create 2 files as :
I need to create this file /etc/apache2/sites-available/PARAM2 :
<VirtualHost *:80>
DocumentRoot "/home/PARAM1/www"... (0 Replies)
Hello friends,
I am a script which dispalys a multiple files with their contents.
for exm:
suppose two file test1.txt and test2.txt.
when I run my script it have to display the below O/P.
test1.txt
-rw-r----- 1 sranga staff 91 Sep 23 02:18 calc.sh
-rw-r----- 1 sranga ... (2 Replies)
Hello ,
I want to write a script to test the IP_add is hardcoded in the paticular files.
the files are available in path .
for example.
/abs/abn/jkg/frames.sh. like this some files are there in the same path.I
manually replaced the IP_ADD with domain name in required files.now i have to... (1 Reply)
Hi ,
I am not familiar with shell programming. I have a requirement like i have two files
.I need to compare the two files by comparing each parameter and i should produce 2 outputs.
1)i have around 35 parameters say i have one parameter name called db_name=dcap in one file and... (7 Replies)
Hi,
Since today, with csh or tcsh, if I do 'ls files* > list',
every lines end with an extra space!
What happenned?
What can I do to go back when there was no extra space?
If I change to bash, there's no extra space.
Thanks,
Patrick
---------- Post updated at 03:19 PM... (1 Reply)
Hello,
I have a .xlsx file with 11 worksheets and I need to insert the contents of a text file (tab delim, roughly 30 columns with 1000 rows) from Row 3 onwards on the 2nd sheet. I have my code which can insert values into existing sheet but I am unable to write/import the contents of a text... (0 Replies)
Hello,
I have a .xlsx file with 11 worksheets and I need to insert the contents of a text file (tab delim, roughly 30 columns with 1000 rows) from Row 3 onwards on the 2nd sheet. I have my code which can insert values into existing sheet but I am unable to write/import the contents of a text... (1 Reply)
Discussion started by: nans
1 Replies
LEARN ABOUT PHP
db2_lob_read
DB2_LOB_READ(3) 1 DB2_LOB_READ(3)db2_lob_read - Gets a user defined size of LOB files with each invocationSYNOPSIS
string db2_lob_read (resource $stmt, int $colnum, int $length)
DESCRIPTION
Use db2_lob_read(3) to iterate through a specified column of a result set and retrieve a user defined size of LOB data.
PARAMETERS
o $stmt
- A valid stmt resource containing LOB data.
o $colnum
- A valid column number in the result set of the stmt resource.
o $length
- The size of the LOB data to be retrieved from the stmt resource.
RETURN VALUES
Returns the amount of data the user specifies. Returns FALSE if the data cannot be retrieved.
EXAMPLES
Example #1
Iterating through different types of data
<?php
/* Database Connection Parameters */
$db = 'SAMPLE';
$username = 'db2inst1';
$password = 'ibmdb2';
/* Obtain Connection Resource */
$conn = db2_connect($db,$username,$password);
if ($conn) {
$drop = 'DROP TABLE clob_stream';
$result = @db2_exec( $conn, $drop );
$create = 'CREATE TABLE clob_stream (id INTEGER, my_clob CLOB)';
$result = db2_exec( $conn, $create );
$variable = "";
$stmt = db2_prepare($conn, "INSERT INTO clob_stream (id,my_clob) VALUES (1, ?)");
$variable = "THIS IS A CLOB TEST. THIS IS A CLOB TEST.";
db2_bind_param($stmt, 1, "variable", DB2_PARAM_IN);
db2_execute($stmt);
$sql = "SELECT id,my_clob FROM clob_stream";
$result = db2_prepare($conn, $sql);
db2_execute($result);
db2_fetch_row($result);
$i = 0;
/* Read LOB data */
while ($data = db2_lob_read($result, 2, 6)) {
echo "Loop $i: $data
";
$i = $i + 1;
}
$drop = 'DROP TABLE blob_stream';
$result = @db2_exec( $conn, $drop );
$create = 'CREATE TABLE blob_stream (id INTEGER, my_blob CLOB)';
$result = db2_exec( $conn, $create );
$variable = "";
$stmt = db2_prepare($conn, "INSERT INTO blob_stream (id,my_blob) VALUES (1, ?)");
$variable = "THIS IS A BLOB TEST. THIS IS A BLOB TEST.";
db2_bind_param($stmt, 1, "variable", DB2_PARAM_IN);
db2_execute($stmt);
$sql = "SELECT id,my_blob FROM blob_stream";
$result = db2_prepare($conn, $sql);
db2_execute($result);
db2_fetch_row($result);
$i = 0;
/* Read LOB data */
while ($data = db2_lob_read($result, 2, 6)) {
echo "Loop $i: $data
";
$i = $i + 1;
}
} else {
echo 'no connection: ' . db2_conn_errormsg();
}
?>
The above example will output:
Loop 0: THIS I
Loop 1: S A CL
Loop 2: OB TES
Loop 3: T. THI
Loop 4: S IS A
Loop 5: CLOB
Loop 6: TEST.
Loop 0: THIS I
Loop 1: S A BL
Loop 2: OB TES
Loop 3: T. THI
Loop 4: S IS A
Loop 5: BLOB
Loop 6: TEST.
SEE ALSO db2_bind_param(3), db2_exec(3), db2_execute(3), db2_fetch_row(3), db2_prepare(3), db2_result(3).
PHP Documentation Group DB2_LOB_READ(3)