Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Sort file data according to a custom list of string
Top Forums Shell Programming and Scripting Sort file data according to a custom list of string Post 303042938 by mohtashims on Sunday 12th of January 2020 10:17:06 PM
Old 01-12-2020
Sort file data according to a custom list of string
I have a string of pre defined ip address list which will always remain constant their order will never change like in below sample:

Code:
iplist=8.8.5.19,9.7.5.14,12.9.9.23,8.8.8.14,144.1.113

In the above example i m considering only 5 ips but there could be many more.

Now i have a file which will have a subset of these IPs along with a few file details and few blank empty new lines in any random order in each run like in the sample data below.
cat hello.txt
Code:
144.1.113

-rwxrw-rw- /tmp/var/file11.txt 56427

8.8.5.19

-rwxrw-rw- /tmp/var/file1.txt 56427
-rwxr--rw- /tmp/var/file2.txt 44427
-rwxr--rw- /tmp/var/file5.txt 36427
8.8.8.14
-rwxrw-rw- /tmp/var/file21.txt 56427
-rwxr--rw- /tmp/var/file22.txt 44427

I wish to format sort the above output in same order as the iplist variable. My expected output is as below:
Code:
8.8.5.19
-rwxrw-rw- /tmp/var/file1.txt 56427
-rwxr--rw- /tmp/var/file2.txt 44427
-rwxr--rw- /tmp/var/file5.txt 36427

9.7.5.14

12.9.9.23

8.8.8.14
-rwxrw-rw- /tmp/var/file21.txt 56427
-rwxr--rw- /tmp/var/file22.txt 44427

144.1.113
-rwxrw-rw- /tmp/var/file11.txt 56427

My idea is to have two have to arrays one that stores the iplist in the same order as iplist variable and the second that stores its respective file details (blank incase that ip is not present in my output). That way i will be able to use a single counter and display the desired output in the desired order.

Considering my approach is fine I was able to add the iplist string to an array using the below:

Code:
filedets=()
IFS=',' read -ra my_array <<< "$iplist"
for i in "${my_array[@]}"
do
    if [ grep $i hello.txt ]; then 
# need logic to get file details for the matched IP
filedets+=
else
filedets+=""
fi
done

I'm able to loop this array and store empty entries incase the ip is not found the hello.txt

The challenge for me is how can I extract the file details under a particular ip and store in a parellel array.

Any good way to have such a custom grouping and sorting? Kindly suggest.
Last edited by mohtashims; 01-13-2020 at 01:33 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

script to sort a string of numerical data in set fields

So, I will be working with someone and basically we are trying to build a form that is submitted most likely via the web and the data is just a string of numbers. like: 19383882872201110929282821818182827349190102837364718191001932873711 Now, each number is part of a numerical value of... (4 Replies)
Discussion started by: tlarkin
4 Replies

2. Shell Programming and Scripting

Sort a big data file

Hello, I have a big data file (160 MB) full of records with pipe(|) delimited those fields. I`m sorting the file on the first field. I'm trying to sort with "sort" command and it brings me 6 minutes. I have tried with some transformation methods in perl but it results "Out of memory". I was... (2 Replies)
Discussion started by: rubber08
2 Replies

3. Shell Programming and Scripting

find string(s) in text file and nearby data, export to list help

Hi, So I'm kinda new to shell scripts and the like. I've picked up quite a bit of use from browsing the forums here but ran into a new one that I can't seem to find an answer for. I'm looking to parse/find a string AND the next 15 or so charachters that follow the string within a text file... (1 Reply)
Discussion started by: kar23me
1 Replies

4. UNIX for Dummies Questions & Answers

List directories with given string, sort by creation date

It is for HP-Unix B.11.31. Requirement: 1. List the directories, which directories name has given particular string. Example: Directories with name "Build" 2. On the output of 1. list the directories by creation date as sort order. I tried with; find . -type d -name "Build*" ... (3 Replies)
Discussion started by: Siva SQL
3 Replies

5. Shell Programming and Scripting

Populating File data with custom manipulation on file names

Hi, I am confused how to proceed firther please find the problem below: Input Files: DCIA_GEOG_DATA_OCEAN.TXT DCIA_GEOG_DATA_MCRO.TXT DCIA_GEOG_DATA_CVAS.TXT DCIA_GEOG_DATA_MCR.TXT Output File Name: MMA_RFC_GEOG_NAM_DIM_LOD.txt Sample Record(DCIA_GEOG_DATA_OCEAN.TXT):(Layout same for... (4 Replies)
Discussion started by: Arun Mishra
4 Replies

6. Shell Programming and Scripting

Sort help: How to sort collected 'file list' by date stamp :

Hi Experts, I have a filelist collected from another server , now want to sort the output using date/time stamp filed. - Filed 6, 7,8 are showing the date/time/stamp. Here is the input: #---------------------------------------------------------------------- -rw------- 1 root ... (3 Replies)
Discussion started by: rveri
3 Replies

7. UNIX for Dummies Questions & Answers

Custom sort on a column

Hello all, How do I achieve this? I have A, B and A/B in different variables in a file in col2. I want them to sort in such a way, that the variables appear together, and within a variable, the data is sorted in the order A,B and then A/B. If I sort on the second column, the order becomes A,... (6 Replies)
Discussion started by: senhia83
6 Replies

8. Shell Programming and Scripting

Sort data file by case

Hello, I'm trying to sort a large data file by the 3rd column so that all of the first words in the 3rd column that are in all uppercase appear before (or after) the non uppercase words. For example, Data file: xxx 12345 Rat in the house xxx 12345 CAT in the hat xxx 12345 Dog in the... (4 Replies)
Discussion started by: palex
4 Replies

9. Shell Programming and Scripting

Sort and Split file with header and custom name

Hi, I am using SUN SOLARIS (SunOS sun4v sparc SUNW, T5240). I have a huge data file with header and trailer. This file gets used into an ETL process. ETL skips the header record (which is the first record of the file) and loads the rest of the record. The file can be delimited (comma,... (5 Replies)
Discussion started by: Saanvi1
5 Replies

10. UNIX for Beginners Questions & Answers

How do I custom sort the files in a directory using the filenames in a text file.?

Hi all, (5 Replies)
Discussion started by: KMusunuru
5 Replies

LEARN ABOUT CENTOS

net::ldap::control::sort

Net::LDAP::Control::Sort(3)				User Contributed Perl Documentation			       Net::LDAP::Control::Sort(3)

NAME

       Net::LDAP::Control::Sort - Server Side Sort (SSS) control object

SYNOPSIS

	use Net::LDAP::Control::Sort;
	use Net::LDAP::Constant qw(LDAP_CONTROL_SORTRESULT);

	$sort = Net::LDAP::Control::Sort->new(
	  order => "cn -phone"
	);

	$mesg = $ldap->search( @args, control => [ $sort ]);

	($resp) = $mesg->control( LDAP_CONTROL_SORTRESULT );

	print "Results are sorted
"  if $resp and !$resp->result;

DESCRIPTION

       "Net::LDAP::Control::Sort" is a sub-class of Net::LDAP::Control.  It provides a class for manipulating the LDAP Server Side Sort (SSS)
       request control 1.2.840.113556.1.4.473 as defined in RFC-2891

       If the server supports sorting, then the response from a search operation will include a sort result control. This control is handled by
       Net::LDAP::Control::SortResult.

CONSTRUCTOR ARGUMENTS

       order
	   A string which defines how entries may be sorted. It consists of multiple directives, spearated by whitespace. Each directive describes
	   how to sort entries using a single attribute. If two entries have identical attributes, then the next directive in the list is used.

	   Each directive specifies a sorting order as follows

	     -attributeType:orderingRule

	   The leading "-" is optional, and if present indicates that the sorting order should be reversed. "attributeType" is the attribute name
	   to sort by. "orderingRule" is optional and indicates the rule to use for the sort and should be valid for the given "attributeType".

	   Any one attributeType should only appear once in the sorting list.

	   Examples

	     "cn"	  sort by cn using the default ordering rule for the cn attribute
	     "-cn"	  sort by cn using the reverse of the default ordering rule
	     "age cn"	  sort by age first, then by cn using the default ordering rules
	     "cn:1.2.3.4" sort by cn using the ordering rule defined as 1.2.3.4

METHODS

       As with Net::LDAP::Control each constructor argument described above is also available as a method on the object which will return the
       current value for the attribute if called without an argument, and set a new value for the attribute if called with an argument.

SEE ALSO

       Net::LDAP, Net::LDAP::Control::SortResult, Net::LDAP::Control, http://www.ietf.org/rfc/rfc2891.txt

AUTHOR

       Graham Barr <gbarr@pobox.com>

       Please report any bugs, or post any suggestions, to the perl-ldap mailing list <perl-ldap@perl.org>

COPYRIGHT

       Copyright (c) 1999-2004 Graham Barr. All rights reserved. This program is free software; you can redistribute it and/or modify it under the
       same terms as Perl itself.

perl v5.16.3							    2013-06-07					       Net::LDAP::Control::Sort(3)
All times are GMT -4. The time now is 09:59 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy