Sponsored Content
Top Forums Shell Programming and Scripting remove duplicates within a block in a file..help required Post 302217580 by nipun_garg on Wednesday 23rd of July 2008 04:57:24 AM
Old 07-23-2008
Computer

Thanks man.. it worked perfectly..Smilie
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Remove duplicates from File from specific location

How can i remove the duplicate lines from a file, for example sample123456Sample testing123456testing XXXXX131323XXXXX YYYYY423432YYYYY fsdfdsf123456gsdfdsd all the duplicates from column 6-12 , must be deleted. I want to consider the first row, if same comes in the given range i want to... (1 Reply)
Discussion started by: gopikgunda
1 Replies

2. Shell Programming and Scripting

Shell script to remove duplicates lines in a file

Hi, I am writing a shell script that needs to remove duplicate lines within a file by category. example: section a a c b a section b a b a c I need to remove the duplicates within th category with out removing the duplicates from the 2 different sections (one of the a's in section... (1 Reply)
Discussion started by: RichElks
1 Replies

3. Shell Programming and Scripting

Remove duplicates from end of file

1/p ---- A B C A C o/p --- B A C From input file it should remove duplicates from end without changing order (5 Replies)
Discussion started by: lavnayas
5 Replies

4. Shell Programming and Scripting

Remove duplicates from a file

Hi, I need to remove duplicates from a file. The file will be like this 0003 10101 20100120 abcdefghi 0003 10101 20100121 abcdefghi 0003 10101 20100122 abcdefghi 0003 10102 20100120 abcdefghi 0003 10103 20100120 abcdefghi 0003 10103 20100121 abcdefghi Here if the first colum and... (6 Replies)
Discussion started by: gpaulose
6 Replies

5. Shell Programming and Scripting

Search based on 1,2,4,5 columns and remove duplicates in the same file.

Hi, I am unable to search the duplicates in a file based on the 1st,2nd,4th,5th columns in a file and also remove the duplicates in the same file. Source filename: Filename.csv "1","ccc","information","5000","temp","concept","new" "1","ddd","information","6000","temp","concept","new"... (2 Replies)
Discussion started by: onesuri
2 Replies

6. Shell Programming and Scripting

How to remove duplicates from the .dat file

All, I have a file 1181CUSTOMER-L061411_003500.dat.Z having duplicate records in it. bash-2.05$ zcat 1181CUSTOMER-L061411_003500.dat.Z|grep "90876251S" 90876251S|ABG, AN ADAYANA COMPANY|3550 DEPAUW BLVD|||US|IN|INDIANAPOLIS||DAL|46268||||||GEN|||||||USD|||ABG, AN ADAYANA... (3 Replies)
Discussion started by: Oracle_User
3 Replies

7. UNIX for Dummies Questions & Answers

Remove duplicates from a file

Can u tell me how to remove duplicate records from a file? (11 Replies)
Discussion started by: saga20
11 Replies

8. UNIX for Dummies Questions & Answers

Remove duplicates and keep them in a separate file

Hi, I have a tablular separated file and I want to remove all the rows that have duplicates. The diuplicates I need to check are in column 13. I have tried to use awk but I have no Idea how to keep the duplicate file. awk 'FNR==NR{a++;next}(a> 1)' tomodify.txt tomodify.txt > new.txt ... (4 Replies)
Discussion started by: flacchy
4 Replies

9. Shell Programming and Scripting

To remove duplicates from pipe delimited file

Hi some one please help me to remove duplicates from a pipe delimited file based on first two columns. 123|asdf|sfsd|qwrer 431|yui|qwer|opws 123|asdf|pol|njio Here My first record and last record are duplicates.As per my requirement I want all the latest records into one file. I want the... (12 Replies)
Discussion started by: ginrkf
12 Replies

10. UNIX for Advanced & Expert Users

Remove duplicates in flat file

Hi all, I have a issues while loading a flat file to the DB. It is taking much time. When analyzed i found out that there are duplicates entry in the flat file. There are 2 type of Duplicate entry. 1) is entire row is duplicate. ( i can use sort | uniq) to remove the duplicated entry. 2) the... (4 Replies)
Discussion started by: samjoshuab
4 Replies
strclean(8)						      System Manager's Manual						       strclean(8)

NAME
strclean - Removes outdated STREAMS error log files SYNOPSIS
/usr/sbin/strclean [-d logdir] [-a age] FLAGS
Specifies a maximum age in days for the STREAMS error log files if this not the default age of 3. The value of age must be an integer greater than or less than 3. Specifies a directory for the location of the STREAMS error log files to be removed if this is not the default directory /var/adm/streams. DESCRIPTION
The strclean command cleans the STREAMS error logger directory of log files (error.mm-dd) that contain error messages sent by the STREAMS log driver (strlog). If no other directory is specified (the logdir argument), the command removes error log files in the /var/adm/streams directory. If no other age is specified (the age argument), the command removes error log files that have not been modified in 3 days. The strclean command is executed by the cron daemon on a periodic basis. EXAMPLES
To remove the day-old error log files from a directory called /tmp/streams, enter: strclean -d /tmp/streams -a 1 FILES
One or more error log file or files on which strclean operates. The mm.dd in the filename indicates the month and day of the messages con- tained in the file. RELATED INFORMATION
Commands: strerr(8), cron(8). Interfaces: strlog(7). delim off strclean(8)
All times are GMT -4. The time now is 06:32 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy