Sponsored Content
Top Forums Shell Programming and Scripting Remove the file content based on the Header of the file Post 302681195 by i150371485 on Friday 3rd of August 2012 02:09:41 AM
Old 08-03-2012
hi itkamaraj, Thanks for the reply.. i hope we can do the above only for the 5th filed.. if i want to search for the particular field and remove the fields from then.. the exact req is where ever the DepId is i have remove the all other coulumns after DepId.. Thanks for undertanding..
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Reading a file and sending mail based on content of the file

Hi Gurus, I am having an requirement. i have to read a list file which contains file names and send mail to different users based on the files in the list file. eg. if file a.txt exists then send a mail to a@a.com simillary for b.txt,c.txt etc. Thanks for your help, Nimu (6 Replies)
Discussion started by: nimu1979
6 Replies

2. Shell Programming and Scripting

Remove specific pattern header and its content problem facing

Input file: >TRACK: Position: 1 TYPE: 1 Pos: SVAVPQRHHPGGTVFREPIIIPAIPRLVPGWNKPIIIGRHAFGDQYRATDRVIPGPGKLE LVYTPVNGEPETVKVYDFQGGGIAQTQYNTDESIRGFAHASFQMALLKGLPLYMSTKNTI LKRYDGRFKDIFQEIYESTYQKDFEAKNLWYEHRLIDDMVAQMIKSEGGFVMALKNYDGD >TRACK: Position: 1 TYPE: 2 Pos: FAHASFQMALLKGLPLYMS... (8 Replies)
Discussion started by: patrick87
8 Replies

3. Shell Programming and Scripting

Help with rename header content based on reference file problem

I got long list of reference file >data_tmp_number_22 >data_tmp_number_12 >data_tmp_number_20 . . Input file: >sample_data_1 Math, 5, USA, tmp SDFEWRWERWERWRWER FSFDSFSDFSDGSDGSD >sample_data_2 Math, 15, UK, tmp FDSFSDFF >sample_data_3 Math, 50, USA, tmp ARQERREQR . . Desired... (7 Replies)
Discussion started by: perl_beginner
7 Replies

4. UNIX for Dummies Questions & Answers

Changing file content based on file header

Hi, I have several text files each containing some data as shown below: File1.txt >DataHeader Data... Data... File2.txt >DataHeader Data... Data... etc. What I want is to change the 'DataHeader' based on the file name. So the output should look like: File1.txt >File1 ... (1 Reply)
Discussion started by: Fahmida
1 Replies

5. Shell Programming and Scripting

Shell Script to Dynamically Extract file content based on Parameters from a pdf file

Hi Guru's, I am new to shell scripting. I have a unique requirement: The system generates a single pdf(/tmp/ABC.pdf) file with Invoices for Multiple Customers, the format is something like this: Page1 >> Customer 1 >>Invoice1 + invoice 2 >> Page1 end Page2 >> Customer 2 >>Invoice 3 + Invoice 4... (3 Replies)
Discussion started by: DIps
3 Replies

6. Shell Programming and Scripting

Print the column content based on the header

i have a input of csv file as below but the sequence of column get changed. I,e it is not necessary that name comes first then age and rest all, it may vary. name,age,marks,roll,section kevin,25,80,456,A Satch,23,56,789,B Meena,24,78,H245,C So i want to print that column entires which... (12 Replies)
Discussion started by: millan
12 Replies

7. Shell Programming and Scripting

How to remove exisiting file content from a file and have to append new file content?

hi all, i had the below script x=`cat input.txt |wc -1` awk 'NR>1 && NR<'$x' ' input.txt > output.txt by using above script i am able to remove the head and tail part from the input file and able to append the output to the output.txt but if i run it for second time the output is... (2 Replies)
Discussion started by: hemanthsaikumar
2 Replies

8. Shell Programming and Scripting

Split a file based on encountering header

I need to split a file based on headers found Input file file1 content: ADD john mickey DROP matt sam output of file F1 john mickey output of file F2 matt sam (5 Replies)
Discussion started by: Diddy
5 Replies

9. Shell Programming and Scripting

Find columns in a file based on header and print to new file

Hello, I have to fish out some specific columns from a file based on the header value. I have the list of columns I need in a different file. I thought I could read in the list of headers I need, # file with header names of required columns in required order headers_file=$2 # read contents... (11 Replies)
Discussion started by: LMHmedchem
11 Replies

10. Shell Programming and Scripting

How to create file and file content based existing information?

Hi Gurus, I am SQL developer and new unix user. I need to create some file and file content based on information in two files. I have one file contains basic information below file1 and another exception file file2. the rule is if "zone' and "cd" in file1 exists in file2, then file name is... (13 Replies)
Discussion started by: Torhong
13 Replies
ACTIVE(5)							File Formats Manual							 ACTIVE(5)

NAME
active, active.times - list of active Usenet newsgroups DESCRIPTION
The file /var/lib/news/active lists the newsgroups that the local site receives. Each newsgroup should be listed only once. Each line specifies one group; their order in the file does not matter. Within each newsgroup, articles are assigned unique names, which are mono- tonically increasing numbers. If an article is posted to newsgroups not mentioned in this file, those newsgroups are ignored. If no valid newsgroups are specified, the article is filed into the newsgroup ``junk'' and only propagated to sites that receive the ``junk'' newsgroup. Each line consists of four fields specified by a space: name himark lomark flags The first field is the name of the newsgroup. The second field is the highest article number that has been used in that newsgroup. The third field is the lowest article number in the group; this number is not guaranteed to be accurate, and should only be taken to be a hint. Note that because of article cancellations, there may be gaps in the numbering sequence. If the lowest article number is greater then the highest article number, then there are no articles in the newsgroup. In order to make it possible to update an entry in-place without rewriting the entire file, the second and third fields are padded out with leading zeros to make them a fixed width. The fourth field can contain one of the following flags: y Local postings are allowed n No local postings are allowed, only remote ones m The group is moderated and all postings must be approved j Articles in this group are not kept, but only passed on x Articles cannot be posted to this newsgroup =foo.bar Articles are locally filed into the ``foo.bar'' group If a newsgroup has the ``j'' flag, then no articles will be filed into that newsgroup and local postings to that group should not be gener- ated. If an article for such a newsgroup is received from a remote site, it will be filed into the ``junk'' newsgroup if it is not cross- posted. This is different from not having a newsgroup listed in the file because sites can subscribe to ``j'' newsgroups and the article will be propagated to them. If the fourth field of a newsgroup starts with an equal sign, then the newsgroup is an alias. Articles can be posted to the group, but will be treated as if they were posted to the group named after the equal sign. The second and third fields are ignored. Note that the Newsgroup header is not modified (Alias groups are typically used during a transition, and are typically created with ctlinnd(8)). An alias newsgroup should not point to another alias. The file /var/lib/news/active.times provides a chronological record of when newsgroups are created. This file is normally updated by innd(8) whenever a ctlinnd ``newgroup'' command is done. Each line consist of three fields: name time creator The first field is the name of the newsgroup. The second field is the time it was created, expressed as the number of seconds since the epoch -- i.e., a time_t; see gettimeofday(2). The third field is the electronic mail address of the person who created the group. HISTORY
Written by Rich $alz <rsalz@uunet.uu.net> for InterNetNews. This is revision 1.13, dated 1996/10/29. SEE ALSO
ctlinnd(8), innd(8). ACTIVE(5)
All times are GMT -4. The time now is 07:40 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy