Sponsored Content
Top Forums Shell Programming and Scripting Please help to delete lines in a file Post 302197652 by rana_d on Wednesday 21st of May 2008 10:40:03 AM
Old 05-21-2008
Simply use the following,

sed -e '1 d' -e '5 d' abc.txt > new_file
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

delete all lines in file

how can i delete all lines in file by using "vi" ? (6 Replies)
Discussion started by: strok
6 Replies

2. Shell Programming and Scripting

delete lines from a file.

I have a file which has about 500K records and I need to delete about 50 records from the file. I know line numbers and am using sed '13456,13457,......d' filename > new file. It does not seem to be working. Any help will greatly appreciated. (5 Replies)
Discussion started by: oracle8
5 Replies

3. Shell Programming and Scripting

delete the lines from file

i have two files & want to delete the lines from 2nd file which matches with 1st file (2 Replies)
Discussion started by: sameersam
2 Replies

4. Shell Programming and Scripting

delete n last lines of a file

Hello!!! how can I delete the last n lines of a file??? Thanks (7 Replies)
Discussion started by: ncatdesigner
7 Replies

5. Shell Programming and Scripting

How to delete lines in a file that have duplicates or derive the lines that aper once

Input: a b b c d d I need: a c I know how to get this (the lines that have duplicates) : b d sort file | uniq -d But i need opossite of this. I have searched the forum and other places as well, but have found solution for everything except this variant of the problem. (3 Replies)
Discussion started by: necroman08
3 Replies

6. UNIX for Dummies Questions & Answers

How get only required lines & delete the rest of the lines in file

Hiiii I have a file which contains huge data as a.dat: PDE 1990 1 9 18 51 28.90 24.7500 95.2800 118.0 6.1 0.0 BURMA event name: 010990D time shift: 7.3000 half duration: 5.0000 latitude: 24.4200 longitude: 94.9500 depth: 129.6000 Mrr: ... (7 Replies)
Discussion started by: reva
7 Replies

7. UNIX for Advanced & Expert Users

In a huge file, Delete duplicate lines leaving unique lines

Hi All, I have a very huge file (4GB) which has duplicate lines. I want to delete duplicate lines leaving unique lines. Sort, uniq, awk '!x++' are not working as its running out of buffer space. I dont know if this works : I want to read each line of the File in a For Loop, and want to... (16 Replies)
Discussion started by: krishnix
16 Replies

8. UNIX for Dummies Questions & Answers

Delete lines in a file

Hi This is a sample of my data file. ##field PH01000000 1 4869017 #PH01000000G0240 WWW278545G0240 P.he_model_v1.0 erine 119238 121805 . - . ID=PH01000000G0240;Description="zinc finger, C3HC4 type domain containing protein, expressed"... (7 Replies)
Discussion started by: sonia102
7 Replies

9. Shell Programming and Scripting

Delete 40 lines after every 24 lines from a file

Hello, I have file of more than 10000 lines. I want to delete 40 lines after every 20 lines. e.g from a huge file, i want to delete line no from 34 - 74, then 94 - 134 etc and so on. Please let me know how i can do it. Best regards, (11 Replies)
Discussion started by: nehashine
11 Replies

10. UNIX for Beginners Questions & Answers

Delete Some Lines from File

Hi, I have a txt document having a format like this: DATA1 | DATA2 | DATA3 | 23-JAN-20 23:41:34 DATA1 | DATA2 | DATA3 | 23-JAN-20 23:41:32 DATA1 | DATA2 | DATA3 | 23-JAN-20 23:41:30 ... DATA1 | DATA2 | DATA3 | 23-JAN-20 22:35:31 DATA1 | DATA2 | DATA3 | 23-JAN-20 22:30:34 DATA1 | DATA2 |... (1 Reply)
Discussion started by: gc_sw
1 Replies
FS_WHEREIS(1)						       AFS Command Reference						     FS_WHEREIS(1)

NAME
fs_whereis - Reports each file server housing a file or directory SYNOPSIS
fs whereis [-path <dir/file path>+] [-help] fs whe [-p <dir/file path>+] [-h] DESCRIPTION
The fs whereis command returns the name of each file server machine that houses the volume containing each directory or file named by the -path argument. OPTIONS
-path <dir/file path>+ Names each AFS file or directory for which to return the host file server machine. Partial pathnames are interpreted relative to the current working directory, which is also the default value if this argument is omitted. -help Prints the online help for this command. All other valid options are ignored. OUTPUT
The output includes a line for each specified directory or file. It names the file server machine on which the volume that houses the specified directory or file resides. A list of multiple machines indicates that the directory or file is in a replicated volume. Machine names usually have a suffix indicating their cell membership. If the cell is not clear, use the fs whichcell command to display the cell in which the directory or file resides. To display the cell membership of the local machine, use the fs wscell command. EXAMPLES
The following example indicates that volume housing the directory /afs/abc.com resides is replicated on both "fs1.abc.com" and "fs3.abc.com": % fs whereis -path /afs/abc.com File /afs/abc.com is on hosts fs1.abc.com fs3.abc.com PRIVILEGE REQUIRED
None SEE ALSO
fs_whichcell(1), fs_wscell(1) COPYRIGHT
IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved. This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD by software written by Chas Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell. OpenAFS 2012-03-26 FS_WHEREIS(1)
All times are GMT -4. The time now is 11:07 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy