Hi All,
I have a problem with the sort and duplicate filter command I am using in one of my scripts. I have a '|' delimited file and want to sort and remove duplicates on the 1,2,15 fields. These fields constitute the primary key of the table I will be loading the data into. But I see that some... (4 Replies)
Hi ,
I have 5 columns total and am wanting to search lines in columns 3-5 and basically grep -v patterns that match 'BBB_0123' 'BVG_0895' 'BSD_0987'
Does anyone know how to do this? I tried combining grep -v with grep -e but, it didn't work.
Thanks! (5 Replies)
I have a file which consists of 1000 entries. Out of 1000 entries i have 500 Duplicate Entires. I want to remove the first Duplicate Entry (i,e entire Line) in the File.
The example of the File is shown below:
8244100010143276|MARISOL CARO||MORALES|HSD768|CARR 430 KM 1.7 ... (1 Reply)
Hi,
I wish to use a column, as inputted by a user from command line, for pattern matching.
awk file:
{
if($1 ~ /^8/)
{
print $0> "temp2.csv"
}
}
something like this, but i want '$1' to be any column as selected by the user from command line.
... (1 Reply)
Hello Gurus,
I need to remove lines within a file if it contains specific criteria. Here is what I am trying to resolve:
Users of AppRuntime: (Total of 10 licenses issued; Total of 6 licenses in use)
buih02 dsktp501 AppGui 1 (compute_lic/27006 3122), start Mon 2/22 7:58
dingj1... (3 Replies)
I have an input file of 5GB which contains duplicate records and have to remove duplicate records by retaing first instance of that record .
Based on 5 fields the duplicates has to be removed .
Kindly request to help me in writing a Unix Script.
Thanks
Asim (11 Replies)
Hello Help,
2356798 7689867 999 000
123678 20385907 9797 666
17978975 87468976 968978 98798
I am trying to have out put which actually look for the third column value of 9797 and then it insert line there after with first, second column value exactly as the previous line and replace the third... (3 Replies)
I have a script that builds a database ~30 million lines, ~3.7 GB .cvs file. After multiple optimzations It takes about 62 min to bring in and parse all the files and used to take 10 min to remove duplicates until I was requested to add another column. I am using the highly optimized awk code:
awk... (34 Replies)
Hi There,
I have an I/P which looks like --
1 2 3 4 5
1 2 3 4 6
4 7 8 9 9
5 6 7 8 9
I would like O/P to be ---
1 2 3 4 5
1 2 3 4 6
So, printing only the consecutive lines where $1,$2,$3,$4 are matching.
Is there any command to do this or small awk script?
Thanks, (12 Replies)
Discussion started by: Indra2011
12 Replies
LEARN ABOUT PHP
ifx_fetch_row
IFX_FETCH_ROW(3) 1 IFX_FETCH_ROW(3)ifx_fetch_row - Get row as an associative arraySYNOPSIS
array ifx_fetch_row (resource $result_id, [mixed $position])
DESCRIPTION
Fetches one row of data from the result associated with the specified result identifier.
Subsequent calls to ifx_fetch_row(3) would return the next row in the result set, or FALSE if there are no more rows.
PARAMETERS
o $result_id
-$result_id is a valid resultid returned by ifx_query(3) or ifx_prepare(3) (select type queries only!).
o $position
- An optional parameter for a "fetch" operation on "scroll" cursors: NEXT, PREVIOUS, CURRENT, FIRST, LAST or a number. If you
specify a number, an "absolute" row fetch is executed. This parameter is optional, and only valid for SCROLL cursors.
RETURN VALUES
Returns an associative array that corresponds to the fetched row, or FALSE if there are no more rows.
Blob columns are returned as integer blob id values for use in ifx_get_blob(3) unless you have used ifx_textasvarchar(1) or ifx_byteasvar-
char(1), in which case blobs are returned as string values.
EXAMPLES
Example #1
Informix fetch rows
<?php
$rid = ifx_prepare ("select * from emp where name like " . $name,
$connid, IFX_SCROLL);
if (! $rid) {
/* ... error ... */
}
$rowcount = ifx_affected_rows($rid);
if ($rowcount > 1000) {
printf ("Too many rows in result set (%d)
<br />", $rowcount);
die ("Please restrict your query<br />
");
}
if (! ifx_do ($rid)) {
/* ... error ... */
}
$row = ifx_fetch_row ($rid, "NEXT");
while (is_array($row)) {
for (reset($row); $fieldname=key($row); next($row)) {
$fieldvalue = $row[$fieldname];
printf ("%s = %s,", $fieldname, $fieldvalue);
}
printf("
<br />");
$row = ifx_fetch_row($rid, "NEXT");
}
ifx_free_result ($rid);
?>
PHP Documentation Group IFX_FETCH_ROW(3)