A slightly different solution in perl:
producing:
I like Scutinizer's solution. It illustrates useful features of perl that are similar to awk features. One does not see them often.
Best wishes ... cheers, drl
I have a pipe delimited file. Key is field 2, date is field 5 (as example, my real file is more complicated of course, but the KEY and DATE are accurate)
There can be duplicate rows for a key with different dates.
I need to keep only rows with latest date in this case.
Example data: ... (4 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)
Hello All:
I've file in below format. File name is "FIRSTN.TBL":
AAAAAA N
BBBBBBBBBBBBBBBBBBBBBBB N
.
.
.
.
ZZZZZZZZZZZZZZZZZZZZZZZZZZ N
My file row length is 40 characters and my second column will start from 25th column and it is only... (3 Replies)
Hi, I need somebody's help with sorting data with awk.
I've got a file:
10 aaa 4584
12 bbb 6138
20 ccc 4417
21 ddd 7796
10 eee 7484
12 fff ... (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)
input:
ref001, Europe, Belgium, 1001
ref001, Europe, Spain, 203
ref001, Europe, Germany, 457
ref002, America, Canada, 234
ref002, America, US, 87
ref002, America, Alaska, 652
Without using an END section, I need to write all the info related to the same ref number ($1)and continent ($2) on... (9 Replies)
how can i sort the table based on first row? thanks in advance
input
name d b c a
l l1 l2 l3 l4
l1 1 2 3 4
l2 2 2 2 1
l3 1 1 2 2ouput
name a b c d
l1 l4 ... (4 Replies)
Hi, I have a file like
aa bb dmns|860 dmns|756 ee ff
aa bb dmns|310 dmns|260 ee ff
aa bb dmns|110 dmns|77 ee ff
aa bb dmns|756 dmns|860 ee ff
aa bb dmns|110 dmns|77 ee ff
aa bb dmns|233 dmns|79 ee ff
aa bb dmns|79 dmns|233 ee ff
I want to sort the values in column3 and column4... (2 Replies)
Dear all, will be thankful if you can help on sort command.
My data looks like (tab separated; number of columns 2317; N of rows ~200000):
a b c d V10 V2 V8 V4 V7
xx z y 1000 1 2 0 2 0
tr v m 1001 0 0 1 2 2
rg s ... (7 Replies)
Discussion started by: kush
7 Replies
LEARN ABOUT PHP
cubrid_fetch_row
CUBRID_FETCH_ROW(3) 1 CUBRID_FETCH_ROW(3)cubrid_fetch_row - Return a numerical array with the values of the current rowSYNOPSIS
array cubrid_fetch_row (resource $result, [int $type])
DESCRIPTION
This function returns a numerical array with the values of the current row from the result set, starting from 0, and moves the internal
data pointer ahead.
PARAMETERS
o $result
-$result comes from a call to cubrid_execute(3)
o $type
-Type can only be CUBRID_LOB, this parameter will be used only when you need to operate the lob object.
RETURN VALUES
A numerical array, when process is successful.
FALSE, when there are no more rows; NULL, when process is unsuccessful.
EXAMPLES
Example #1
cubrid_fetch_row(3) example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$req = cubrid_execute($conn, "SELECT name,area,seats,address FROM stadium WHERE nation_code='GRE' AND seats > 10000");
printf("%-40s %-10s %-6s %-20s
", "name", "area", "seats", "address");
while ($row = cubrid_fetch_row($req)) {
printf("%-40s %-10s %-6s %-20s
", $row[0], $row[1], $row[2], $row[3]);
}
// if you want to operate LOB object, you can use cubrid_fetch_row($req, CUBRID_LOB)
cubrid_close_request($req);
cubrid_disconnect($conn);
?>
The above example will output:
name area seats address
Panathinaiko Stadium 86300.00 50000 Athens, Greece
Olympic Stadium 54700.00 13000 Athens, Greece
Olympic Indoor Hall 34100.00 18800 Athens, Greece
Olympic Hall 52400.00 21000 Athens, Greece
Olympic Aquatic Centre 42500.00 11500 Athens, Greece
Markopoulo Olympic Equestrian Centre 64000.00 15000 Markopoulo, Athens, Greece
Faliro Coastal Zone Olympic Complex 34650.00 12171 Faliro, Athens, Greece
Athens Olympic Stadium 120400.00 71030 Maroussi, Athens, Greece
Ano Liossia 34000.00 12000 Ano Liosia, Athens, Greece
SEE ALSO cubrid_execute(3), cubrid_fetch(3), cubrid_fetch_array(3), cubrid_fetch_assoc(3), cubrid_fetch_object(3).
PHP Documentation Group CUBRID_FETCH_ROW(3)