Remove duplicates lines in a files Post: 302738009

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1. Shell Programming and Scripting

Shell script to remove duplicates lines in a file

Hi, I am writing a shell script that needs to remove duplicate lines within a file by category. example: section a a c b a section b a b a c I need to remove the duplicates within th category with out removing the duplicates from the 2 different sections (one of the a's in section...

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compare two files and to remove the matching lines on both the files

I have two files and need to compare the two files and to remove the matching lines from both the files

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compare files and then remove some lines

Hi everyone I have a dilemma and I'm hoping someone has an answer for me. I have two files: # cat masterfile line3 line4 line5 line6 line7 # cat tempfile line1 line2 line3 line4 I want to compare tempfile with masterfile.

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Remove the files that have less than certain lines

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Remove duplicates from two files using n characters for comparison

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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...

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Remove lines from output in files using awk

I have two large files (~250GB) that I am trying to remove the where GT: 0/0 or 1/1 or 2/2 for both files. I was going to use a bash with the below awk, which I think will find each line but how do I remove that line is that condition is found? Thank you :). Input 20 60055 . A ...

LEARN ABOUT DEBIAN

jzip

JZIP(6) 						 John's Z-code Interpreter Program						   JZIP(6)

NAME

       jzip - execute Infocom v1-5 and Inform v1-5 & v8 game files

SYNOPSIS

       jzip [ options ] z-file-name

DESCRIPTION

       jzip invokes the Z-code Interpreter.

REQUIREMENTS

       jzip  will  run	under  most  (if  not all) flavors of Unix, including AIX, Solaris, SunOS, HP/UX, Linux, Free/NetBSD, IRIX, NeXT Mach, DEC
       OSF/1, and others.

EDITING

       JZip now supports arrowkey editing in UNIX.

       Up/Down
	      selects the previous / next command in history

       Left/Right
	      moves the cursor over the line.

       Backspace
	      deletes

       Typing inserts under the cursor

OPTIONS

       -l n   lines in display

       -c n   columns in display

       -r n   text right margin (default = 1)

       -t n   text top margin (default = 0)

       -v     display version information

       -m     monochrome mode

       -y     set Tandy bit

       -s n   zmachine strict level, from 0 (none), 1 (report once, recommended) to 3.

ENVIRONMENT

       jzip looks for the environment variable INFOCOM_PATH and will use the path found there to look for the story file specified on the  command
       line if the story file cannot be found in the current directory.

CREDITS

       jzip is written and maintained by John Holder (j-holder@home.com), based on the ZIP v2.0 sources by Mark Howell and Olaf 'Olsen' Barthel.

AVAILABILITY

       The most recent version of jzip can be downloaded from one of:

       http://www.jzip.sourceforge.net/

       ftp://ifarchive.org/infocom/interpreters/zip/

FILES

       /usr/games/jzip
	      The Z-Code Interpreter Program

       /usr/lib/games/zfiles
	      Recommended location for Zcode files

RELATED USENET NEWSGROUPS

       Interactive Fiction (IF) authors should check out rec.arts.int-fiction, and IF players should check out rec.games.int-fiction.

2.1																	   JZIP(6)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Shell script to remove duplicates lines in a file

Discussion started by: RichElks

2. Shell Programming and Scripting

compare two files and to remove the matching lines on both the files

Discussion started by: shellscripter

3. Shell Programming and Scripting

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

Discussion started by: necroman08

4. Shell Programming and Scripting

compare files and then remove some lines

Discussion started by: soliberus