Sponsored Content
Top Forums Shell Programming and Scripting Remove lines that are subsets of other lines in File Post 302941863 by RudiC on Wednesday 22nd of April 2015 07:09:42 AM
Old 04-22-2015
Testing / set lookups WILL become increasingly lengthy with more and more data sets. If you have a working solution, it might be very challenging to squeeze a few percent performance out of it.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

remove lines from file

file: 1 xxxxxxx 2 xxx xxx 5 xxx xxx ... 180 xxxxxx 200 xxx how to remove any lines with the first number range 1-180 (9 Replies)
Discussion started by: bluemoon1
9 Replies

2. UNIX for Dummies Questions & Answers

vi to remove lines in file

All, I have a text file with several entries like below: personname personname.domain.com I know there is a way to use vi to remove only the personname.domain.com line. Can someone help? I believe that it involves /s/g/ something...I just can't remember the exact syntax. Thanks (2 Replies)
Discussion started by: kjbaumann
2 Replies

3. Shell Programming and Scripting

remove lines from file

Hi gurus, i'm trying to remove a number of lines from a large file using the following command: sed '1,5000d' oldfile > newfile Somehow the lines in the old file are not deleted... Am I doing this wrongly? Any suggestions? :confused: Thanks! :) wee (10 Replies)
Discussion started by: lweegp
10 Replies

4. Shell Programming and Scripting

remove : lines from file

A small question I have a test.txt file I have contents as: a:google b:yahoo : c:facebook : d:hotmail How do I remove the line with : my output should be a:google b:yahoo c:facebook d:hotmail (5 Replies)
Discussion started by: aronmelon
5 Replies

5. Shell Programming and Scripting

remove blank lines and merge lines in shell

Hi, I'm not a expert in shell programming, so i've come here to take help from u gurus. I'm trying to tailor a csv file that i got to make it work for the LOAD FROM command. I've a datatable csv of the below format - --in file format xx,xx,xx ,xx , , , , ,,xx, xxxx,, ,, xxx,... (11 Replies)
Discussion started by: dvah
11 Replies

6. Shell Programming and Scripting

Remove lines from file

Hey Gang- I have a list of servers. I want to exclude servers that begin with and end with certain characters. Is there an easy command to do this? Example wvm1234dev wvm1234pro uvm1122dev uvm1122bku uvm1344dev I want to exclude any lines that start with "wvm" OR "uvm" AND end... (7 Replies)
Discussion started by: idiotboy
7 Replies

7. UNIX for Dummies Questions & Answers

Want to remove all lines but not latest 50 lines from a file

Hi, I have a huge file which has Lacs of lines. File system got full. I want your guys help to suggest me a solution so that I can remove all lines from that file but not last 50,000 lines. I want solution which can remove lines from existing file so that I can have some space left with. (28 Replies)
Discussion started by: prashant2507198
28 Replies

8. Shell Programming and Scripting

Remove lines in file

I have a file that contains the following: Party_Id1;Party_id2;Party_id3; 1;2;3; 0 0 4;5;6; 0 7;8;9; How can I adjust the file so it looks like this: Party_Id1;Party_id2;Party_id3; 1;2;3; 4;5;6; 7;8;9; I Think the '0' is something like a carriage return, I don't know. But how... (2 Replies)
Discussion started by: katled
2 Replies

9. Shell Programming and Scripting

Two files, remove lines from second based on lines in first

I have two files, a keepout.txt and a database.csv. They're unsorted, but could be sorted. keepout: user1 buser3 anuser19 notheruser27 database: user1,2343,"information about",field,blah,34 user2,4231,"mo info",etc,stuff,43 notheruser27,4344,"hiya",thing,more thing,423... (4 Replies)
Discussion started by: esoffron
4 Replies

10. Shell Programming and Scripting

awk to remove lines that do not start with digit and combine line or lines

I have been searching and trying to come up with an awk that will perform the following on a converted text file (original is a pdf). 1. Since the first two lines are (begin with) text they are removed 2. if $1 is a number then all text is merged (combined) into one line until the next... (3 Replies)
Discussion started by: cmccabe
3 Replies
FS_QUOTA(1)						       AFS Command Reference						       FS_QUOTA(1)

NAME
fs_quota - Displays the quota used in the volume containing a directory or file SYNOPSIS
fs quota [-path <dir/file path>+] [-help] fs q [-p <dir/file path>+] [-h] DESCRIPTION
The fs quota command displays the percent of quota consumed in the volume that contains each specified directory or file. To display more detailed information about the volume and the partition it resides on, use the fs examine and fs listquota commands. To set volume quota, use the fs setquota or fs setvol command. CAUTIONS
Currently, the maximum size of a volume is 2 terabytes (2^31 bytes). OPTIONS
-path <dir/file path> Names each file or directory for which to display the quota consumed in its parent volume. 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 reports the percent of volume quota used, in the following format: <percent>% of quota used. EXAMPLES
The following command lists the percent quota used of the volume housing the current working directory: % fs quota 17% of quota used. The following command lists the percent quota used of both the volume housing the current working directory's parent directory and the volume housing the directory /afs/abc.com/usr/smith: % fs quota -path .. /afs/abc.com/usr/smith 43% of quota used. 92% of quota used. PRIVILEGE REQUIRED
The issuer must have the "r" (read) permission on the ACL of the root directory of the volume that houses the file or directory named by the -path argument, and "l" (list) permission on the ACL of each directory that precedes it in the pathname. SEE ALSO
fs_examine(1), fs_listquota(1), fs_setquota(1), fs_setvol(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_QUOTA(1)
All times are GMT -4. The time now is 07:35 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy