Editor for working with large files Post: 302888015

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Sed working on lines of small length and not large length

Hi , I have a peculiar case, where my sed command is working on a file which contains lines of small length. sed "s/XYZ:1/XYZ:3/g" abc.txt > xyz.txt when abc.txt contains lines of small length(currently around 80 chars) , this sed command is working fine. when abc.txt contains lines of...

2. UNIX for Advanced & Expert Users

Planning on writing a Guide to Working with Large Datasets

In a recent research experiment I was handling, I faced this task of managing huge amounts of data to the order of Terabytes and with the help of many people here, I managed to learn quite a lot of things in the whole process. I am sure that many people will keep facing these situations quite often...

3. UNIX for Dummies Questions & Answers

Files search in vi editor

Hi All, Apologise if I am in the wrong forum, I am trying to view all files one by one in the vi editor that contain a pattern. This command work but not sure where to pipe it to use vi editor find . -name "pattern" -print | xargs -ltr tnx in advance

4. UNIX for Dummies Questions & Answers

working with vi editor

Hi there, I am unable to find solution to the following question. 1) How do you copy 10 lines starting from the current and paste at the end of file? 2) How do you delete five lines starting from the current and four lines above? 3) What is the command to remove all space...

5. Shell Programming and Scripting

Divide large data files into smaller files

Hello everyone! I have 2 types of files in the following format: 1) *.fa >1234 ...some text... >2345 ...some text... >3456 ...some text... . . . . 2) *.info >1234

6. Solaris

How to safely copy full filesystems with large files (10Gb files)

Hello everyone. Need some help copying a filesystem. The situation is this: I have an oracle DB mounted on /u01 and need to copy it to /u02. /u01 is 500 Gb and /u02 is 300 Gb. The size used on /u01 is 187 Gb. This is running on solaris 9 and both filesystems are UFS. I have tried to do it using:...

7. Programming

Working with extremely large numbers in C

Hi All, I am just curious, not programming anything of my own. I know there are libraries like gmp which does all such things. But I really need to know HOW they do all such things i.e. working with extremely large unimaginable numbers which are beyond the integer limit. They can do add,...

8. Shell Programming and Scripting

copying the files in vi editor

Hi, For a particular file i used Vi editor to view the content and i have to copy the same , But in the files if have 1000 lines and i have to copy the file contents from 700th to 900th lines But while copying i'm dragging the mouse from top to bottom but i supposed to copy the lines...

9. Shell Programming and Scripting

sed and awk not working on a large record file

Hi All, I have a very large single record file. abc;date||bcd;efg|......... pqr;stu||record_count;date when i do wc -l on this file it gives me "0" records, coz of missing line feed. my problem is there is an extra pipe that is coming at the end of this record like...

10. Solaris

Vi editor not working

Hi All, When i try to use vi editor to view content of a file i get error "Terminal too wide" I try to use the following stty command though i dont know the purpose of it ( as it was said in some oracle forum ) but still the same error returns. "stty columns 120" Could you explain...

LEARN ABOUT DEBIAN

vidir

VIDIR(1)																  VIDIR(1)

NAME

       vidir - edit directory

SYNOPSIS

       vidir [--verbose] [directory|file|-] ...

DESCRIPTION

       vidir allows editing of the contents of a directory in a text editor. If no directory is specified, the current directory is edited.

       When editing a directory, each item in the directory will appear on its own numbered line. These numbers are how vidir keeps track of what
       items are changed. Delete lines to remove files from the directory, or edit filenames to rename files. You can also switch pairs of numbers
       to swap filenames.

       Note that if "-" is specified as the directory to edit, it reads a list of filenames from stdin and displays those for editing.
       Alternatively, a list of files can be specified on the command line.

OPTIONS

       -v, --verbose
	   Verbosely display the actions taken by the program.

EXAMPLES

       vidir
       vidir *.jpeg
	   Typical uses.

       find | vidir -
	   Edit subdirectory contents too. To delete subdirectories, delete all their contents and the subdirectory itself in the editor.

       find -type f | vidir -
	   Edit all files under the current directory and subdirectories.

ENVIRONMENT VARIABLES

       EDITOR
	   Editor to use.

       VISUAL
	   Also supported to determine what editor to use.

AUTHOR

       Copyright 2006 by Joey Hess <joey@kitenet.net>

       Licensed under the GNU GPL.

moreutils							    2010-04-28								  VIDIR(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Sed working on lines of small length and not large length

Discussion started by: thanuman

2. UNIX for Advanced & Expert Users

Planning on writing a Guide to Working with Large Datasets

Discussion started by: Legend986

3. UNIX for Dummies Questions & Answers

Files search in vi editor

Discussion started by: lingosa

4. UNIX for Dummies Questions & Answers

working with vi editor

Discussion started by: grc