Hi,
Tried to look for solution, and found something similar but could not adapt the solution for my needs..
I'm trying to match a pattern (in this case "ProcessType")in a logfile, then delete that line and the 4 following lines.
The logfile looks as follows:
ProcessType: PROCESS_A... (5 Replies)
I want to write a scrpit to merge files row wise (actually concatinating)
main.txt
X Y Z
file 1
A B C
file 2
1 2 3
now i want the script to check if the file1 is empty or not, if empty then make it like
A B C
1 2 3
again to check if second file is empty if not do as done... (0 Replies)
Dear all,
I have been trying to print an entire field, if the first line of the field is matching.
For example, my input looks something like this.
aaa ddd zzz
123 987 126
24 0.650 985
354 9864 0.32
0.333 4324 000
I am looking for a pattern,... (5 Replies)
Hi Friends,
I have a single column data like below.
1
2
3
4
5
I need the output like below.
0
1
2
3
4
where each row (including first row) subtracting from first row and the result should print below like the way shown in output file.
Thanks
Sid (11 Replies)
Hello all,
this is my first and probably not my last question around here. I do hope you can help or at least point me in the right direction.
My question is as follows, I need to find files and possible folders which are not owner = AAA group = BBB with a said location and all sub folders ... (7 Replies)
First I'd like to apologize if I opened a thread which is already open somewhere.
I did a bit of searching but could quite find what I was looking for, so I will try to explaing what I need.
I'm writing a script on our server, got to a point where I have two files with results. Example:
File1... (6 Replies)
Using the awk below I am able to combine all the matching dates in $1, but I can not seem to remove the non-matching from the file. Thank you :).
file
20161109104500.0+0000,x,5631
20161109104500.0+0000,y,2
20161109104500.0+0000,z,2
20161109104500.0+0000,a,4117... (3 Replies)
Discussion started by: cmccabe
3 Replies
LEARN ABOUT PHP
pg_fetch_row
PG_FETCH_ROW(3)PG_FETCH_ROW(3)pg_fetch_row - Get a row as an enumerated arraySYNOPSIS
array pg_fetch_row (resource $result, [int $row])
DESCRIPTION pg_fetch_row(3) fetches one row of data from the result associated with the specified $result resource.
Note
This function sets NULL fields to the PHP NULL value.
PARAMETERS
o $result
- PostgreSQL query result resource, returned by pg_query(3), pg_query_params(3) or pg_execute(3) (among others).
o $row
- Row number in result to fetch. Rows are numbered from 0 upwards. If omitted or NULL, the next row is fetched.
RETURN VALUES
An array, indexed from 0 upwards, with each value represented as a string. Database NULL values are returned as NULL.
FALSE is returned if $row exceeds the number of rows in the set, there are no more rows, or on any other error.
EXAMPLES
Example #1
pg_fetch_row(3) example
<?php
$conn = pg_pconnect("dbname=publisher");
if (!$conn) {
echo "An error occurred.
";
exit;
}
$result = pg_query($conn, "SELECT author, email FROM authors");
if (!$result) {
echo "An error occurred.
";
exit;
}
while ($row = pg_fetch_row($result)) {
echo "Author: $row[0] E-mail: $row[1]";
echo "<br />
";
}
?>
SEE ALSO pg_query(3), pg_fetch_array(3), pg_fetch_object(3), pg_fetch_result(3).
PHP Documentation Group PG_FETCH_ROW(3)