Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How to remove comma from the last line of the file Post 302320229 by sandeep_1105 on Wednesday 27th of May 2009 11:26:40 AM
Old 05-27-2009
How to remove comma from the last line of the file

Hi,

I have a file which has records which end with a comma.

for example:

My file looks like

1234,
5678,
3455,
3566,
4444,
9999,

I need to remove comma for the last line in the file so that my file should look like:

1234,
5678,
3455,
3566,
4444,
9999

How can we do this?

Thanks
Sandeep
 

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Remove whitespaces between comma separated fields from file

Hello all, I am a unix dummy. I am trying to remove spaces between fields. I have the file in the following format 12332432, 2345 , asdfsdf ,100216 , 9999999 12332431, 2341 , asdfsd2 ,100213 , 9999999 &... (2 Replies)
Discussion started by: nitinbjoshi
2 Replies

2. UNIX for Advanced & Expert Users

remove unnecessary comma from file

HI all, I have a file with following data - test1 "ABC,D",1234,"XYZ,QWER",1234 "SZXA",9870,"ASD,QWERT",234 "XZ,SD",9478,"ADCS,AXZ",876 "WESR",8764,"AQZXAS",9888 "WESR",9898,"WESDRTSAW",3323 I need to get rid of unnecessary commas in fields having double quotes. Ouput - ... (1 Reply)
Discussion started by: sumeet
1 Replies

3. Shell Programming and Scripting

Find c28 to next comma in line of log file

I have somelogfile.log where I'm trying to find only the numbers which would start at c28 on the third line from the bottom and end at the next comma, so for somelogfile.log: bunch of text - 0, some other text - 123 or bunch of text - 123, some other text - 192831923 where I want either the... (5 Replies)
Discussion started by: unclecameron
5 Replies

4. Shell Programming and Scripting

How to grep after the first comma till the next comma in a line

Hi Can any one pls tell me how to grep this line POPULATION,69691,20120509 I want the number 69691 from the above line. How to grep from the first comma till the next comma. Thank You.:confused: (8 Replies)
Discussion started by: rxg
8 Replies

5. UNIX for Dummies Questions & Answers

Remove First Char from Line in File Only if it's a comma

I have a file, I need to remove the first character of each line, but only if it's a comma. I don't want to delete any other commas in each line. Trying cat or sed but I really don't know them very well, would love some help. This removes the first comma, but it removes the first comma no... (6 Replies)
Discussion started by: Cynthia
6 Replies

6. Shell Programming and Scripting

How to Remove comma as last character in end of last line of file?

how to Remove comma as last charector in end of last line of file: example: input file --------------- aaaaaa, bbbbbb, cccc, 12345, ____________ output file : ----------- aaaaaa, bbbbbb, (6 Replies)
Discussion started by: RahulJoshi
6 Replies

7. Shell Programming and Scripting

How can we remove comma from end of each line ?

Hi, How can we remove the comma from the end of each line. I have a csv file in below format. file.csv Name,age,gender,location, Joel,18,M,Newyork, Monoj,21,M,Japan, Litu,23,M,turki, Expected o/p file1.csv Name,age,gender,location (4 Replies)
Discussion started by: Litu19
4 Replies

8. UNIX for Dummies Questions & Answers

Add a field separator (comma) inside a line of a CSV file

Hi... I can't find my little red AWK book and it's been a long while since I've awk'd. But I need to take a CSV file and convert the first word of the fifth field to its own field by replacing a space with a comma. This is for importing a spreadsheet of issues into JIRA... Example: a line... (9 Replies)
Discussion started by: Tawpie
9 Replies

9. Shell Programming and Scripting

How to remove comma from first and last line?

Hi Gurus, I need to remove comma from first and last line. I tried below code, but no luck. It only remove first line. Gurus, please help. awk -F"," '{if(NR==1||NR==$NR) print $1; else print $0}' TEST sampe file: ABC HEADER TOTAL RECORDS ARE 2.00,,,,... (13 Replies)
Discussion started by: ken6503
13 Replies
LFC-LISTUSRMAP(1)					    LFC Administrator Commands						 LFC-LISTUSRMAP(1)

NAME
lfc-listusrmap - query about a given user or list all existing users in virtual uid table SYNOPSIS
lfc-listusrmap [ --uid uid ] [ --user username ] DESCRIPTION
lfc-listusrmap queries about a given user or lists all existing users in virtual uid table. This function requires ADMIN privilege. OPTIONS
--uid uid specifies the Virtual User Id. --user username specifies the user name. EXAMPLES
lfc-listusrmap --uid 5678 5678 /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=Jean Dupond lfc-listusrmap --user "/DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=Jean Dupond" 5678 /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=Jean Dupond lfc-listusrmap 5678 /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=Jean Dupond 6789 /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=Luc Martin EXIT STATUS
This program returns 0 if the operation was successful or >0 if the operation failed. SEE ALSO
Castor_limits(4), lfc_getusrbynam(3), lfc_getusrbyuid(3) LFC
$Date: 2007/12/13 06:15:14 $ LFC-LISTUSRMAP(1)
All times are GMT -4. The time now is 08:07 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy