Sort - Help Needed Post: 96544

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

help needed with sort. pipe and popen()

Suppose I want to find the number of uniq lines in a file. I use the following command: sort file1 | uniq -c | wc -l But if for some reason sort fails, the above command returns 0 as the answer. Why would sort fail ? sort makes use of directories /tmp or /var/tmp to store temporary files....

2. Shell Programming and Scripting

Help needed to sort file

I have a text file comprising of 3 columns 1. First column - numeric count/frequency of error codes 2. Second column - alphanumeric hyphenated error code 3. Third column - Error code description (alphanumeric) 184 ABCD-954 Errorcodedescription1 35645 DFMS-323 Errorcodedescription2 43534 ...

3. UNIX for Dummies Questions & Answers

Help needed to sort multiple columns in one file

Hi, I would like to know given that I have 3 columns. Let say I have first 3 columns to do operation and these operation output is printed out each line by line using AWK and associative array.Currently in the output file, I do a sort by -r for the operation output. The problem comes to...

4. Shell Programming and Scripting

sort command help needed.

Hello, suppose i have a student.dat file whose format is studentno studentname semester marks1 marks2 marks3 total then how can i sort first in semester wise and then total wise? I mean semester wise ranking wise record should be displayed. Semester should be displayed in ascending order...

5. Shell Programming and Scripting

Help needed with Sort and uniq data

Hi All, After Sorting directories and files i have got following output as below, now i only want the strings common in them, so the actual output should be as below in the bottom. How do i do that? Thanks -adsi File to be modified:- Common Components for ----> AA...

6. Shell Programming and Scripting

Help needed to sort data

Hello All, Today i have been asking lots of question, hope to become good in scripting soon with all the wonderful advices i get. The question is i want to sort data a get uniq string from it. The code i am using to generate the output is:- check_sun() { for i in $SUN_PLATFORM do $ECHO...

7. UNIX for Advanced & Expert Users

Script to sort the files and append the extension .sort to the sorted version of the file

Hello all - I am to this forum and fairly new in learning unix and finding some difficulty in preparing a small shell script. I am trying to make script to sort all the files given by user as input (either the exact full name of the file or say the files matching the criteria like all files...

8. Shell Programming and Scripting

sort command help needed

I have a file with three fields of data for example say we have 1420 $12.56 45 3456 $15.89 14 2341 $25.87 32 I need to use a command to show who is getting paid the highest amount to standard output. I am not sure if I should use a sort command or a copy and paste...

9. Shell Programming and Scripting

Help with sort word and general numeric sort at the same time

Input file: 100%ABC2 3.44E-12 USA A2M%H02579 0E0 UK 100%ABC2 5.34E-8 UK 100%ABC2 3.25E-12 USA A2M%H02579 5E-45 UK Output file: 100%ABC2 3.44E-12 USA 100%ABC2 3.25E-12 USA 100%ABC2 5.34E-8 UK A2M%H02579 0E0 UK A2M%H02579 5E-45 UK Code try: sort -k1,1 -g -k2 -r input.txt...

10. 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 ...

LEARN ABOUT MOJAVE

slapo-valsort

SLAPO-VALSORT(5)						File Formats Manual						  SLAPO-VALSORT(5)

NAME

       slapo-valsort - Value Sorting overlay to slapd

SYNOPSIS

       /etc/openldap/slapd.conf

DESCRIPTION

       The  Value Sorting overlay can be used with a backend database to sort the values of specific multi-valued attributes within a subtree. The
       sorting occurs whenever the attributes are returned in a search response.

       Sorting can be specified in ascending or descending order, using either numeric or alphanumeric sort methods.  Additionally,  a	"weighted"
       sort  can  be specified, which uses a numeric weight prepended to the attribute values.	The weighted sort is always performed in ascending
       order, but may be combined with the other methods for values that all have equal weights. The weight is specified by prepending an  integer
       weight  {<weight>} in front of each value of the attribute for which weighted sorting is desired. This weighting factor is stripped off and
       never returned in search results.

CONFIGURATION

       These slapd.conf options apply to the Value Sorting overlay.  They should appear after the overlay directive.

       valsort-attr <attribute> <baseDN> (<sort-method> | weighted [<sort-method>])
	      Configure a sorting method for the specified attribute in the subtree rooted at baseDN.  The sort-method may be one of alpha-ascend,
	      alpha-descend, numeric-ascend, or numeric-descend.  If the special weighted method is specified, a secondary sort-method may also be
	      specified. It is an error to specify an alphanumeric sort-method for an attribute with Integer or NumericString syntax, and it is an
	      error to specify a numeric sort-method for an attribute with a syntax other than Integer or NumericString.

EXAMPLES

	    database bdb
	    suffix dc=example,dc=com
	    ...
	    overlay valsort
	    valsort-attr member ou=groups,dc=example,dc=com alpha-ascend

FILES

       /etc/openldap/slapd.conf
	      default slapd configuration file

SEE ALSO

       slapd.conf(5), slapd-config(5).

ACKNOWLEDGEMENTS

       This module was written in 2005 by Howard Chu of Symas Corporation. The work was sponsored by Stanford University.

OpenLDAP 2.4.28 						    2011/11/24							  SLAPO-VALSORT(5)