11-18-2014
So the Min, Max and increment are all stored in the mysql table as integers, what I need to do is to great the array of values that will populate for the dropdown list. ie if Max=6, Min=0, increment=2 then I need the query to produce 0, 2, 4, 6
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Hi,
Do anyone know what's the max size of array (in awk)
can be store before hit any memory issue.
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We are running a AIX 5.2 OS.
Would anyone happen to know what the max value for a process id could be?
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I'm trying to iterate a UNIX awk script that returns min/max temperature data for each day from a monthly weather data file (01_weath.dat). The temperature data is held in $5. The temps are reported each minute so each day contains 1440 temperature enteries. The below code has gotten me as far as... (5 Replies)
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hi!
i have a file like the attachement.
I'd like to get for each line the min, max and average values. (there is 255 values for each line)
how can i get that ?
i try this, is it right?
BEGIN {FS = ","; OFS = ";";max=0;min=0;moy=0;total=0;freq=890}
$0 !~ /Trace1:/ {
... (1 Reply)
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Hi,
I have a text file containing numbers. There are up to 6 numbers per row and I need to read them, check if they are 0 and if they are not zero check if they are within a given interval (min,max). If they exceed the max or min they should be set to max or min respectively, if they are in the... (4 Replies)
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Hello Experts,
I have got a txt files which has multiple columns, I want to get the max, min and diff (max-min) for each column in the same txt file. Example:
cat file.txt
a 1 4
b 2 5
c 3 6
I want ouput like:
cat file.txt
a 1 4
b 2 5
c 3 6
Max 3 6
Min 1 4
Diff 2 2
awk 'min=="" ||... (4 Replies)
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Hi all,
I have a list of numbers. I need an awk command to find out the numbers of elements (number of numbers, sort to speak), the average value the min and max value. Reading the list only once, with awk.
Any ideas?
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I need to use awk for this task !
input (fields are separated by ";"):
1%2%3%4%;AA
5%6%7%8%9;AA
1%2%3%4%5%6;BB
7%8%9%10%11%12;BBIn the 1st field there are patterns composed of numbers separated by "%".
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Gents,
I have a big file file like this.
5100010002
5100010004
5100010006
5100010008
5100010010
5100010012
5102010002
5102010004
5102010006
5102010008
5102010010
5102010012
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Hi to all,
Please help on the following problem, I'm not where to begin, if awk or shell script.
I have pairs of ranges of numbers and I need to find the root or roots of ranges based on min Range and Max ranges
Example #1:
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LEARN ABOUT DEBIAN
notedb::mysql
NOTEDB::mysql(3pm) User Contributed Perl Documentation NOTEDB::mysql(3pm)
NAME
NOTEDB::mysql - module lib for accessing a notedb from perl
SYNOPSIS
# include the module
use NOTEDB;
# create a new NOTEDB object (the last 4 params are db table/field names)
$db = new NOTEDB("mysql","note","localhost","username","password","note","number","note","date");
# get a single note
($note, $date) = $db->get_single(1);
# search for a certain note
%matching_notes = $db->get_search("somewhat");
# format of returned hash:
#$matching_notes{$numberofnote}->{'note' => 'something', 'date' => '23.12.2000 10:33:02'}
# get all existing notes
%all_notes = $db->get_all();
# format of returnes hash like the one from get_search above
# get the next noteid available
$next_num = $db->get_nextnum();
# recount all noteids starting by 1 (useful after deleting one!)
$db->set_recountnums();
# modify a certain note
$db->set_edit(1, "any text", "23.12.2000 10:33:02");
# create a new note
$db->set_new(5, "any new text", "23.12.2000 10:33:02");
# delete a certain note
$db->set_del(5);
# turn on encryption. CryptMethod must be IDEA, DES or BLOWFISH
$db->use_crypt("passphrase", "CryptMethod");
# turn off encryption. This is the default.
$db->no_crypt();
DESCRIPTION
You can use this module for accessing a note database. There are currently two versions of this module, one version for a SQL database and
one for a binary file (note's own database-format). However, both versions provides identical interfaces, which means, you do not need to
change your code, if you want to switch to another database format.
Currently, NOTEDB module is only used by note itself. But feel free to use it within your own project! Perhaps someone want to implement a
webinterface to note...
USAGE
please see the section SYNOPSIS, it says it all.
AUTHOR
Thomas Linden <tom@daemon.de>.
perl v5.10.1 2011-02-12 NOTEDB::mysql(3pm)