Comparing two files with numbers and taking difference in third file
Hi All,
I have two files in the following format, with numbers being defined under columns(described by a set of headers) and rows(again defined by a set of identifiers)
I have a similar 2nd file with identical row and column identifiers, only the numbers are different, my requirement is to get the difference of the numbers under the same row/column identifiers in a 3rd file.
Hello, I'm searching for a quick method to read numeric values from a file or a defined variable and identifying the largest number. For instance if the following numbers are in a file or defined to a variable:
09192007 09202007 09182007 09172007 09162007
What "short" method could be used to... (7 Replies)
Hi,
There is requirement in our project where in we have to calculate the elpased time of the process which are running and then if the elapsed time is greater than specific time we have to send a mail.
In order to calculate the elapsed time we ahve use "ps -ef" command.The time displayed in... (6 Replies)
Hi everyone,
i have files containing lines of number:
109
107
67
62
..
..
i want to calculate the difference between numbers in lines 1 and 2, 3 and 4, 5 and 6 and so on. would someone help me please?. Thanks (12 Replies)
Gurus,
I have one file which is having multiple columns and also this file is not always contain the exact columns; sometimes it contains 5 columns or 12 columns. Now, I need to find the difference from that particular file. Here is the sample file:
param1 | 10 | 20 | 30 |
param2 | 10 |... (6 Replies)
Hey all, I am relatively poor at programming and unfortunately don't have time to read about programming at this current moment.
I wanted to be able to run a simple command to read a column of numbers in a file and give me the average of those numbers. In addition if I could specify the... (2 Replies)
I have 2 files of almost same text apart from 2,3 ending lines. Now I want to get that difference in another file.
e.g file1.txt is
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg_livecd-lv_root
18G 2.4G 15G 14% /
tmpfs 504M ... (12 Replies)
Hello,
I have about 10 csv files which range from csv1 - csv10.
Each csv file has same type/set of tabs and we have around 5-6 tabs for each of the csv file which have slightly different content(data).
A sample of CSV1 is shown below:
Joins: Data related to Joins, it can be any number of... (2 Replies)
Hi everyone
I have a question for you, as I am trying to learn more about Perl and work with some weather data. I have an ascii file (shown below) that has 10 lines with different columns. What I would like is have Perl find an "anomalous" value by comparing a field with the values from the last... (2 Replies)
I have two file as given below which shows the ACL permissions of each file. I need to compare the source file with target file and list down the difference as specified below in required output. Can someone help me on this ?
Source File
*************
# file: /local/test_1
# owner: own
#... (4 Replies)
Discussion started by: sarathy_a35
4 Replies
LEARN ABOUT PHP
fbsql_fetch_object
FBSQL_FETCH_OBJECT(3) 1 FBSQL_FETCH_OBJECT(3)fbsql_fetch_object - Fetch a result row as an objectSYNOPSIS
object fbsql_fetch_object (resource $result)
DESCRIPTION fbsql_fetch_object(3) is similar to fbsql_fetch_array(3), with one difference - an object is returned, instead of an array. Indirectly,
that means that you can only access the data by the field names, and not by their offsets (numbers are illegal property names).
Speed-wise, the function is identical to fbsql_fetch_array(3), and almost as quick as fbsql_fetch_row(3) (the difference is insignifi-
cant).
PARAMETERS
o $
result -A result identifier returned by fbsql_query(3) or fbsql_db_query(3).
RETURN VALUES
Returns an object with properties that correspond to the fetched row, or FALSE if there are no more rows.
EXAMPLES
Example #1
fbsql_fetch_object(3) example
<?php
fbsql_connect($host, $user, $password);
$result = fbsql_db_query("database", "select * from table");
while ($row = fbsql_fetch_object($result)) {
echo $row->user_id;
echo $row->fullname;
}
fbsql_free_result($result);
?>
SEE ALSO fbsql_fetch_array(3), fbsql_fetch_row(3), fbsql_fetch_assoc(3).
PHP Documentation Group FBSQL_FETCH_OBJECT(3)