Hi :) I'm a unix beginner and i've recently got an assignment to write up a script to print the most common IP address that made requests from a webserver.
I'm really lost in this one...and if someone could pls tell me where to start i'll be really greatful !
thanx (1 Reply)
I'm writing a KSH script that will get a file on the command line (such as input.txt), and in this file there is on number per line. The program needs to take the file, read each and determine the lowest number in the file. I currently have a while loop setup that will correctly out put every... (8 Replies)
Hi Gurus,
I've using HPUX B.11.23 U ia64 with shell = sh.
I've been having some problem get the highest number of this script.
Actually I wanted to get the highest number from this listing (TEST123 data and based on this highest number, there will be email being sent out.
For example,... (6 Replies)
Hello all,
How can I find the lowest number every 10 lines? For example i have a list
name1
-0.1
name2
2
name3
3
name4
-3
name5
1
name6
2
name7
34
name8
34 (6 Replies)
i am having a problem finding the lowest number after punching in a bunch of numbers in the .txt file but its probably the way i have the code set up.
help please! (4 Replies)
Hi,
I have a file with the following columns:
361459 447394 CHL1
290282 290282 CHL1
361459 447394 CHL1
361459 447394 CHL1
178352861 178363529 AGA
178352861 178363529 AGA
178363657 178363657 AGA
Essentially, using CHL1 as an example. For any line that has CHL1 in... (2 Replies)
Hi, I want to extract the the top 10 and lowest 10 percentile for a column of values.
For example in column 2 for this file:
JOE 1
JAY 5
JAM 6
JIL 8
JIB 4
JIH 3
JIG 2
JIT 7
JAM 9
MAR 10
The top 10 lowest will be:
JOE 1
and the top 10 highest will be: (2 Replies)
Hi there. I have a number allocation problem whereby I have 2 arrays built from 2 different sources. The arrays will just contain a listed of sorted numbers
@a
1
7
10
14
15
16
@b
1
7
10
11
14
15
16 (2 Replies)
Hi again!
I am still impressed how fast I get a solution for my topic "average specific column value awk" yesterday.
The associative arrays in awk work fine for me!
But now I have another question for the same project.
Now I have a list like this
1 -0.1
1 0
1 0.1
2 0
2 0.2
2 -0.2
How... (10 Replies)
Discussion started by: bjoern456
10 Replies
LEARN ABOUT DEBIAN
sort::key::register
Sort::Key::Register(3pm) User Contributed Perl Documentation Sort::Key::Register(3pm)NAME
Sort::Key::Register - tell Sort::Key how to sort new data types.
SYNOPSYS
use Sort::Key::Register Person =>
sub { $_->surname, $_->name },
qw(string string);
use Sort::Key::Register 'Color::Component' => 'integer';
use Sort::Key::Register Color =>
sub { $_->R, $_->G, $_->B },
('Color::Component') x 3;
DESCRIPTION
Sort::Key::Register allows one to register new data types with Sort::Key so that they can be sorted as natively supported ones.
It works as a pragma module and doesn't export any function, all its functionality is provided via "use":
use Sort::Key::Register ...
To avoid collisions between modules registering types with the same name, you should qualify them with the package name.
use Sort::Key::Register 'MyPkg::foo' => sub { $_ }, '-int';
# or using __PACKAGE__:
use Sort::Key::Register __PACKAGE__, sub { $_ }, '-int';
USAGE
use Sort::Key::Register $name => &multikeygen, @keytypes;
registers type $name.
&multikeygen is the multikey extraction function for the type and @keytypes are the types of the extracted keys.
use Sort::Key::Register $name => $keytype;
this 'use' is useful for simple types that are sorted as another type already registered, maybe changing the direction of the sort
(ascending or descending).
SEE ALSO
Sort::Key, Sort::Key::Maker.
AUTHOR
Salvador Fandin~o, <sfandino@yahoo.com>
COPYRIGHT AND LICENSE
Copyright (C) 2005 by Salvador Fandin~o
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.4 or,
at your option, any later version of Perl 5 you may have available.
perl v5.14.2 2012-06-30 Sort::Key::Register(3pm)