Can anyone please let me know what does option -y do in sort? I went through the man page but could not able to get the answer.
Also where I am wrong in below command? My script is failing because of this.
I appreciate your help.
Can someone please tell me how to sort a file, based on a particular position within the file?
I have a line sequential file that is 152 bytes per record, in which i need to sort the file based on the numeric data in positions 142-152.
I have done the "man sort" command and see the -k option... (1 Reply)
Hi,
I am going to sort a huge flat file using sort command, this file is about 36 million lines, 179 fields delimitered by Ctrl B (002). eg.
1^B198709.....
17^B200301....
3^B196511....
.....
I want this file being sorted by the first field, the result is like :
1^B198709........ (2 Replies)
Hi
IŽd like to get a few explanations about how the sort command works when cascading the options.
cscyabl@comet:(develop)> more file
2:A2
2:A1
5:A2
5:A2
10:A1
cscyabl@comet:(develop)> sort -n -u file
2:A1
5:A2
10:A1
cscyabl@comet:(develop)> sort -u -n file
2:A1
5:A2
10:A1... (8 Replies)
Hi i have a file containing ip addresses and want to sort those IP addresses in the ascending order.
file (match.txt) contents are:
192.168.0.100
192.168.0.16
192.168.0.10
192.168.0.23
192.168.0.2
192.168.0.3
192.168.0.1
192.168.0.222
i tried:
sort -n match.txt
output is :... (3 Replies)
Hi to all.
I'm trying to sort this with the Unix command sort.
user1:12345678:3.5:2.5:8:1:2:3
user2:12345679:4.5:3.5:8:1:3:2
user3:12345687:5.5:2.5:6:1:3:2
user4:12345670:5.5:2.5:5:3:2:1
user5:12345671:2.5:5.5:7:2:3:1
I need to get this:
user3:12345687:5.5:2.5:6:1:3:2... (7 Replies)
I have file ipaddress.txt
192.168.1.25
127.3.9.12
192.168.12.1
127.21.2.3
127.92.80.6
192.168.4.5
I want to sort as
127.3.9.12
127.21.2.3
127.92.80.6
192.168.1.25
192.168.12.1
192.168.4.5
So what sort command do I have to use. (1 Reply)
I have a file with the following content:-
181268525,0640613864,B,113,22-dec-2011 14:12:08,
181268525,0640613864,C,113,25-dec-2011 14:18:50,
181268525,0640613864,L,113,26-dec-2011 14:07:46,
181268525,0640613864,X,113,01-jan-2012 16:57:45,
181268525,0640613864,X,113,04-jan-2012 14:13:27,... (3 Replies)
I have an input like
4.3.6.66
4.3.6.67
4.3.6.70
4.3.6.25
4.3.6.15
4.3.6.54
4.3.6.44
4.3.6.34
4.3.6.24
4.3.6.14
4.3.6.53
4.3.6.43
4.3.6.49
4.3.6.33
4.3.6.52
4.3.6.19
4.3.6.58
4.3.6.42 (5 Replies)
Discussion started by: dnam9917
5 Replies
LEARN ABOUT DEBIAN
sort::key::types
Sort::Key::Types(3pm) User Contributed Perl Documentation Sort::Key::Types(3pm)NAME
Sort::Key::Types - handle Sort::Key data types
SYNOPSIS
use Sort::Key::Types qw(register_type);
register_type(Color => sub { $_->R, $_->G, $_->B }, qw(int, int, int));
# you better
# use Sort::Key::Register ...
DESCRIPTION
The Sort::Key family of modules can be extended to support new key types using this module (or the more friendly Sort::Key::Register).
FUNCTIONS
The following functions are provided:
Sort::Key::register_type($name, &gensubkeys, @subkeystypes)
registers a new datatype named $name defining how to convert it to a multikey.
&gensubkeys should convert the object of type $name passed on $_ to a list of values composing the multikey.
@subkeystypes is the list of types for the generated multikeys.
For instance:
Sort::Key::Types::register_type
'Person',
sub { $_->surname,
$_->name,
$_->middlename },
qw(str str str);
Sort::Key::Types::register_type
'Color',
sub { $_->R, $_->G, $_->B },
qw(int int int);
Once a datatype has been registered it can be used in the same way as types supported natively, even for defining new types, i.e.:
Sort::Key::Types::register_type
'Family',
sub { $_->father, $_->mother },
qw(Person Person);
SEE ALSO
Sort::Key, Sort::Key::Merger, Sort::Key::Register.
COPYRIGHT AND LICENSE
Copyright (C) 2005-2007 by Salvador Fandin~o, <sfandino@yahoo.com>.
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::Types(3pm)