Hi All,
How to remove a box like special character which appears at the end of a string/line/record. I have no clue what this box like special character is. It is transparent square like box. This appears in a .DAT file at the end of header.
I'm to compare a value in header with a parameter.... (16 Replies)
Can someone help me to write a script / command to read in a file, character by character, replace any unknown ASCII characters with space. then write out the file to a new filename/
Thanks! (1 Reply)
Can any one plse help me writing shell script to removing some special character pattern (like / > -------, / > / > ------- etc....as shown below) from the text file ASAP.
/ > -------
<tag-normalization tag-name="EXECSERVPRODUCT" read-only="false" part="body">
... (3 Replies)
Hello ,
i have a text file like this :
A123 c12AB c32DD aaaa
B123 23DS 12QW bbbb
C123 2GR 3RG cccccc
i want to remove the numbers from second and third column only.
i tried this :
perl -pe 's///g' file.txt > newfile.txt
but it will remove the number from... (7 Replies)
Hello
I've searched here and on the 'net for examples of a script or command line function that will remove the $ character from all file names only that can be done within the directory that contains the file names - which are all html files.
ie, I have a directory that contains html files... (6 Replies)
Hi Guru,
I have put one post yesterday and get answer. thanks for your help.
my question today is: what is ascii character for following non printable characters: ( we need filter these characters out in another process)
^MM-^E^MM-^E.
Old post link: ... (5 Replies)
Hi Folks,
I have a huge data of the below format
abc #apple 1200 06/23
ghj #orange 1500 06/27
uyt #banana 2300 05/13
efg #vegetable 0700 04/16
After first 3 letters, i have 9 spaces and after fruit there are no specific fixed space, but it varies... (4 Replies)
Hi There,
I have one requirement to remove word after character "/".
Input file is
2017-07-12|02|user1l|domain1/userl|0
2017-07-12|02|user2|domain1/user2|5
2017-07-12|02|user3|domain2/user3|0
2017-07-12|02|user4|domain1/user4|432
and require OP file is
... (2 Replies)
Hi all.
I want to use sed to remove a word that ends with "!" in the first page of a file. The word I want to remove is: "DNA!".
I have search for an answer and nothing of what I found helped me.
~faizlo (2 Replies)
Discussion started by: faizlo
2 Replies
LEARN ABOUT PHP
sqlsrv_num_rows
SQLSRV_NUM_ROWS(3)SQLSRV_NUM_ROWS(3)sqlsrv_num_rows - Retrieves the number of rows in a result setSYNOPSIS
mixed sqlsrv_num_rows (resource $stmt)
DESCRIPTION
Retrieves the number of rows in a result set. This function requires that the statment resource be created with a static or keyset cursor.
For more information, see sqlsrv_query(3), sqlsrv_prepare(3), or Specifying a Cursor Type and Selecting Rows in the Microsoft SQLSRV docu-
mentation.
PARAMETERS
o $stmt
- The statement for which the row count is returned. The statment resource must be created with a static or keyset cursor. For
more information, see sqlsrv_query(3), sqlsrv_prepare(3), or Specifying a Cursor Type and Selecting Rows in the Microsoft SQLSRV
documentation.
RETURN VALUES
Returns the number of rows retrieved on success and FALSE if an error occurred. If a forward cursor (the default) or dynamic cursor is
used, FALSE is returned.
EXAMPLES
Example #1
sqlsrv_num_rows(3) example
<?php
$server = "serverNamesqlexpress";
$connectionInfo = array( "Database"=>"dbName", "UID"=>"username", "PWD"=>"password" );
$conn = sqlsrv_connect( $server, $connectionInfo );
$sql = "SELECT * FROM Table_1";
$params = array();
$options = array( "Scrollable" => SQLSRV_CURSOR_KEYSET );
$stmt = sqlsrv_query( $conn, $sql , $params, $options );
$row_count = sqlsrv_num_rows( $stmt );
if ($row_count === false)
echo "Error in retrieveing row count.";
else
echo $row_count;
?>
SEE ALSO sqlsrv_has_rows(3), sqlsrv_rows_affected(3).
PHP Documentation Group SQLSRV_NUM_ROWS(3)