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Shell Programming and Scripting
Honey, I broke awk! (duplicate line removal in 30M line 3.7GB csv file)
Post 302894848 by Chubler_XL on Thursday 27th of March 2014 04:04:49 PM
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1. Shell Programming and Scripting
I have a file which consists of 1000 entries. Out of 1000 entries i have 500 Duplicate Entires. I want to remove the first Duplicate Entry (i,e entire Line) in the File.
The example of the File is shown below:
8244100010143276|MARISOL CARO||MORALES|HSD768|CARR 430 KM 1.7 ... (1 Reply)
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Hi,
My awk program is failing. I figured out using command
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Hi Sorry to multipost. I am opening the new thread because the earlier threads head was misleading to my current doubt.
and i am stuck.
list=`cat /u/Test/programs`;
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Folks ,
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I have several hundreds of tiny files which need to be concatenated into one single line and all those in a single file. Some files have several blank lines. Tried to use this script but failed on it.
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Hi all,
I've got a file that has 12 fields. I've merged 2 files and there will be some duplicates in the following:
FILE:
1. ABC, 12345, TEST1, BILLING, GV, 20/10/2012, C, 8, 100, AA, TT, 100
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Printing string from last field of the nth line of file to start (or end) of each line (awk I think)
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LEARN ABOUT DEBIAN
rancid-cvs
rancid-cvs(1) General Commands Manual rancid-cvs(1) NAME
rancid-cvs - initialize CVS or Subversion and rancid group files and directories SYNOPSIS
rancid-cvs [-V] [group [group ...]] DESCRIPTION
rancid-cvs creates the directories and router.db(5) for each rancid group and handles the revision control system (CVS or Subversion) set- up. It must be run after installation and whenever a rancid group is added. rancid-cvs reads rancid.conf(5) to configure itself, then proceeds with the initialization. First of the CVS or Subversion repository, if necessary, and then for each of the rancid groups listed on the command-line or those in the variable LIST_OF_GROUPS from rancid.conf(5), if the argument is omitted. Running rancid-cvs for groups which already exist will not cause problems. If the group's directory already exists, the import into the revision control system will be skipped, and if it's router.db(5) already exists, it will not be altered. The command-line options are as follows: -V Prints package name and version strings. The best method for adding groups is add the group name to LIST_OF_GROUPS in rancid.conf(5), then run rancid-cvs. Do not create the directories manually, allow rancid-cvs to do it. SEE ALSO
cvs(1), rancid.conf(5), router.db(5), svn(1) 5 October 2006 rancid-cvs(1)