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Shell Programming and Scripting
Remove lines with duplicate first field
Post 302608701 by ajp7701 on Sunday 18th of March 2012 10:42:50 AM
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I am doing KSH script to remove duplicate lines in a file. Let say the file has format below.
FileA
1253-6856
3101-4011
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1822-1157
1822-1157
1000-1410
1000-1410
1822-1231
1822-1231
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1822-1231
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I have following file content (3 fields each line):
23 888 10.0.0.1
dfh 787 10.0.0.2
dssf dgfas 10.0.0.3
dsgas dg 10.0.0.4
df dasa 10.0.0.5
df dag 10.0.0.5
dfd dfdas 10.0.0.5
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...
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Hello to all,
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2002 1 23 0 0 2435.60 131.70 5.60 20.99 0.89 0.00 285.80 2303.90
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I have a csv file that I would like to remove duplicate lines based on field 1 and sort. I don't care about any of the other fields but I still wanna keep there data intact. I was thinking I could do something like this but I have no idea how to print the full line with this. Please show any method... (8 Replies)
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Hi All,
i have input file like below...
CA009156;20091003;M;AWBKCA72;123;;CANADIAN WESTERN BANK;EDMONTON;;2300, 10303, JASPER AVENUE;;T5J 3X6;;
CA009156;20091003;M;AWBKCA72;321;;CANADIAN WESTERN BANK;EDMONTON;;2300, 10303, JASPER AVENUE;;T5J 3X6;;
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Hi
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FILE:
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Hi All,
I am storing the result in the variable result_text using the below code.
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file and time for the interval 03:30 - 03:45
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LEARN ABOUT DEBIAN
nuaclgen
NUACLGEN(8) NUACLGEN(8) NAME
nuaclgen - NUFW acl generator SYNOPSIS
nuaclgen [ --Schema eq|ineq ] [ --Aclname ACLDN ] [ --saddr NETWORK1 ] [ --daddr NETWORK2 ] [ --proto PROTONUMBER ] [ --sport P1[:P2] ] [ --dport P3[:P4] ] [ --OsName OSNAME ] [ --OsVersion OSVERSION ] [ --OsRelease OSRELEASE ] [ --AppName APPLICATION NAME ] [ --AppSig APPLI- CATION SIGNATURE ] [ --Separator SEPARATOR ] [ --jump [ACCEPT|DROP] ] [ --groups GROUPLIST ] nuaclgen [ --List ] [ --groups Id Group ] nuaclgen [ --Delete DN ] nuaclgen [ --help ] DESCRIPTION
This manual page documents the nuaclgen command. nuaclgen is an Access control list generator for the ldap backend of Nuauth, the authentication server of the NUFW package. Original packaging and informations and help can be found from http://www.nufw.org/ OPTIONS
--Schema eq|ineq Use equality schema or not (Equality schema requires dport be specified, and is the default. --AclName Acl DN Add an acl in the ldap tree with dn Acl DN --saddr Network Specify source network for the acl, with network of the form : aaa.bbb.ccc.ddd[/ee]. Default value : 0.0.0.0/0 --daddr Network Specify destination network for the acl, with network of the form : aaa.bbb.ccc.ddd[/ee]. Default value : 0.0.0.0/0 --proto Protocol number Specify protocol type for the acl --sport Source port Specify source port(s) for the Acl. NNNN:MMMM can be used to specify a port range. --dport Destination port Specify destination port(s) for the Acl. NNNN:MMMM can be used to specify a port range. --jump Decision Specify decision for the Acl. Has to be ACCEPT or DROP. --groups Groups list Specify the user group(s) on which Acl apply. Must be of the form : Group1[,Group2[,...]] --List --group Group ID List Acls for the Group ID group --Delete Dn Deletes the Acl stored in the provided Dn --help Displays a brief resume of available options and quits SEE ALSO
nufw(8) nuauth(8) AUTHOR
Nuauth was designed and coded by Eric Leblond, aka Regit (<eric@regit.org>) , and Vincent Deffontaines, aka gryzor (<vincent@gryzor.com>). Original idea in 2001, while working on NSM Ldap support. This manual page was written by Eric Leblond and copyrighted by INL (2003-2005) Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 2 as published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts and no Back-Cover Texts. 12 mars 2007 NUACLGEN(8)