1. UNIX for Dummies Questions & Answers

Hello experts, I am trying to remove all lines in a csv file where the 2nd columns is a duplicate. I am try to use sort with the key parameter sort -u -k 2,2 File.csv > Output.csv File.csv File Name|Document Name|Document Title|Organization Word Doc 1.doc|Word Document|Sample... (3 Replies)

2. Shell Programming and Scripting

Hi I have a file that are a list of people & their credentials i recieve frequently The issue is that whne I catnet this list that duplicat entries exists & are NOT CONSECUTIVE (i.e. uniq -1 may not weork here ) I'm trying to write a scrip that will remove duplicate entries the script can... (5 Replies)

3. Shell Programming and Scripting

Hi, I have a file in the below format., test test (10) to to (25) see see (45) and i need the output in the format of test 10 to 25 see 45 Some one help me? (6 Replies)

4. UNIX for Advanced & Expert Users

Hi All In unix ,we have a file ,there we have to remove the duplicates by using one specific column. Can any body tell me the command. ex: file1 id,name 1,ww 2,qwq 2,asas 3,asa 4,asas 4,asas o/p: 1,ww 2,qwq 3,asa (7 Replies)

5. Shell Programming and Scripting

I have a test file with the following 2 columns: Col 1 | Col 2 T1 | 1 <= remove T5 | 1 T4 | 2 T1 | 3 T3 | 3 T4 | 1 <= remove T1 | 2 <= remove T3 ... (7 Replies)

6. Emergency UNIX and Linux Support

i want to remove all the duplictaes in a file.I dont want even a single entry. For the input data: 12345|12|34 12345|13|23 3456|12|90 15670|12|13 12345|10|14 3456|12|13 i need the below data in one file 15670|12|13 and the below data in another file (9 Replies)

7. Shell Programming and Scripting

I have an input file abc.txt with info like: abcd rateuse inklite robet rateuse abcd I need to remove duplicates from the file (eg: abcd,rateuse) from the file and need to place the contents in same file abc.txt if needed can be placed in another file. can anyone help me in this :( (4 Replies)

8. UNIX for Dummies Questions & Answers

Hi All, I am merging files coming from 2 different systems ,while doing that I am getting duplicates entries in the merged file I,01,000131,764,2,4.00 I,01,000131,765,2,4.00 I,01,000131,772,2,4.00 I,01,000131,773,2,4.00 I,01,000168,762,2,2.00 I,01,000168,763,2,2.00... (5 Replies)

9. Shell Programming and Scripting

Hi All, i have a file like below, @DB_FCTS\src\Data\Scripts\Delete_CU_OM_BIL_PRT_STMT_TYP.sql @DB_FCTS\src\Data\Scripts\Delete_CDP_BILL_LBL_MSG.sql @DB_FCTS\src\Data\Scripts\Delete_OM_BIDDR.sql @DB_FCTS\src\Data\Scripts\Insert_CU_OM_LBL_MSG.sql... (11 Replies)

10. Shell Programming and Scripting

i hav two files like i want to remove/delete all the duplicate lines in file2 which are viz unix,unix2,unix3 (2 Replies)