from the awk command i'm getting the output where the 2nd column of both are match in row wise,
if it present in that same column some where else, I cannot get the correct output.
awk 'FNR==NR {a[$1]=$5;next} $1 in a {if ($5==a[$1]) t=0; else {t=$5-a[$1]};print $0,t}' file.tsv file2.tsv
Hi,
my problem is, I have to files, one is a log file of an actual execution, the other file is a pattern file.
The entries
"abcd,,!!11.22!!,3asdf" and
"abcd,,!!xx.xx!!,3asdf"
should be identified as equal.
At the position of the x in the pattern file, the log file must have... (3 Replies)
Dear Unix-Gurus,
I'm trying to write a script to compare the data in a log file. Here's how my logfile will look like:
'List All A0 Data in Destination Server'
A0567
A0678
A0789
List A0 Files in Source Server
A0567
A0678
A0789
So if the file match in Source Server match Destination... (1 Reply)
hi all,
very need help urgently :(
i have a problem compare 2 files from solaris, the 2 files its shown below:
data1.log :
6512345678 6512345677 20070131 073824 420
6511111111 6522222222 20070131 103747 87
6522222222 6233333333 ... (2 Replies)
Hi All,
I have a requirement to write a shell script for the following...
we have 3 different database.... lets say A, B, C
From these 3 DBs, i need to get data.. all have 3 different table...a,b, c
A.a => Emp_code, count(*)
B.b => emp_code, count(*)
C.c => emp_code, copunt(*)
Once get this... (4 Replies)
Hello experts,
Please help me in achieving this in an easier way possible. I have 2 csv files with following data:
File1
08/23/2012 12:35:47,JOB_5330
08/23/2012 12:35:47,JOB_5330
08/23/2012 12:36:09,JOB_5340
08/23/2012 12:36:14,JOB_5340
08/23/2012 12:36:22,JOB_5350
08/23/2012... (5 Replies)
Gents,
Can you help please
I have a data base with lot information (file2) and I have some data in (file1) to compare.
Then the comparison should be done using the following keys:
Example ( values from file1 )
key1 = columns from 20-34 substr($0,20,15)
66705.00 19793
key2 = columns... (5 Replies)
Hi guys, looking for some help with a way to compare data in two files but with some conditions.
example,
File 1 consists of
site1,10.1.1.1
site2,20.2.2.2
site3,30.3.3.3
File 2 contains
site1,l0.1.1.1
site2,50.1.1.1
site3,30.3.3.3
site4,40.1.1.1
I want to be able to match the... (1 Reply)
Gents,
Please can you help with this.
I have a big file (file2) which contends many records increment every 25 rows ( column 1 ).
Then I have other file as reference (file1).. column 1 to 11.
I want to compare that all values in file2 (column 2 to 12.) match with values in... (2 Replies)
Good midday and hello to everyone! =)
If I describe some things wrong please be aware, that english is not my native language!! :D
I'm a bit stuck with a script I need to finish. Due to data protection I need to hide some paths but that should be no problem.
My script connects to a db2... (1 Reply)
Discussion started by: dsondermann
1 Replies
LEARN ABOUT PHP
pdostatement.fetchcolumn
PDOSTATEMENT.FETCHCOLUMN(3) 1 PDOSTATEMENT.FETCHCOLUMN(3)PDOStatement::fetchColumn - Returns a single column from the next row of a result set
SYNOPSIS
public mixed PDOStatement::fetchColumn ([int $column_number])
DESCRIPTION
Returns a single column from the next row of a result set or FALSE if there are no more rows.
Note
PDOStatement.fetchColumn(3) should not be used to retrieve boolean columns, as it is impossible to distinguish a value of FALSE from
there being no more rows to retrieve. Use PDOStatement.fetch(3) instead.
PARAMETERS
o $column_number
- 0-indexed number of the column you wish to retrieve from the row. If no value is supplied, PDOStatement.fetchColumn(3) fetches
the first column.
RETURN VALUES PDOStatement.fetchColumn(3) returns a single column in the next row of a result set.
Warning
There is no way to return another column from the same row if you use PDOStatement.fetchColumn(3) to retrieve data.
EXAMPLES
Example #1
Return first column of the next row
<?php
$sth = $dbh->prepare("SELECT name, colour FROM fruit");
$sth->execute();
print("Fetch the first column from the first row in the result set:
");
$result = $sth->fetchColumn();
print("name = $result
");
print("Fetch the second column from the second row in the result set:
");
$result = $sth->fetchColumn(1);
print("colour = $result
");
?>
The above example will output:
Fetch the first column from the first row in the result set:
name = lemon
Fetch the second column from the second row in the result set:
colour = red
SEE ALSO PDO.query(3), PDOStatement.fetch(3), PDOStatement.fetchAll(3), PDO.prepare(3), PDOStatement.setFetchMode(3).
PHP Documentation Group PDOSTATEMENT.FETCHCOLUMN(3)