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Top Forums Shell Programming and Scripting How to Remove duplicate value from file? Post 302770941 by mohan sharma on Tuesday 19th of February 2013 06:14:02 AM
Old 02-19-2013
Hi zazzybob,
if input file is like following then..
Code:
BI	M	IT056868	UNICREDI	VIA	LIBHIA	UNCRIT2B	XXX	UNCR	UNCRIT2B	XXX	UNCR
BI	M	US001165	NEUBERGE	LLC	NEWYRK	NEUBUS33	XXX	NEUB
HH	M	IND90909	SBILIFES	HNI	NANANN	GGGGGGGG		UICC
HH	M	MNOOOOwO	98989089	IIC	UMNKSS	MOHAN844	XXX	KLKL	MOHAN844	XXX
HH	M	IND90909	SBILIFES	HNI	NANAAN	MSSSMSSM	123	UIHH	MSSSMSSM	123
HH	M	IND90909	SBILIFES	HNI	NAANAN	MSSSMSSM	234	UIHH
HH	M	IND90909	SBILIFES	HNI	NANANA	MSSSMSSM	543	UIHH
BI	M	ES063710	CAJAMEDI	TER	RANEOR	BCOEESMM	821	BCOEESMM	XXX	BCOE	ES	
BI	M	ES063711	CAJARURA	DEL	MEDITE	BCOEESMM	821	BCOEESMM	XXX	BCOE	ES	
BI	M	ES063777	CAJARURA	DEL MEDITE	BCOEESMM	821	BCOEESMM	XXX			BC
BI	M	ES063838	CAJARURA	DEL MEDITE	BCOEESMM	821	BCOEESMM	XXX			BC
BI	M	ES063838	CAJARURA	DEL MEDITE	BCOEESMM	XXX	BCOEESMM	XXX			BC

and i want same output what i explained above...and if $7 value is duplicate and $8 value is also XXX of both value of $7.then i want only one row no other duplicate value..

Last edited by Franklin52; 02-19-2013 at 07:39 AM.. Reason: Please use code tags for data and code samples
 

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DH_INSTALLDEB(1)						     Debhelper							  DH_INSTALLDEB(1)

NAME
dh_installdeb - install files into the DEBIAN directory SYNOPSIS
dh_installdeb [debhelperoptions] DESCRIPTION
dh_installdeb is a debhelper program that is responsible for installing files into the DEBIAN directories in package build directories with the correct permissions. FILES
package.postinst package.preinst package.postrm package.prerm These maintainer scripts are installed into the DEBIAN directory. Inside the scripts, the token #DEBHELPER# is replaced with shell script snippets generated by other debhelper commands. package.triggers package.shlibs These control files are installed into the DEBIAN directory. Note that package.shlibs is only installed in compat level 9 and earlier. In compat 10, please use dh_makeshlibs(1). package.conffiles This control file will be installed into the DEBIAN directory. In v3 compatibility mode and higher, all files in the etc/ directory in a package will automatically be flagged as conffiles by this program, so there is no need to list them manually here. package.maintscript Lines in this file correspond to dpkg-maintscript-helper(1) commands and parameters. However, the "maint-script-parameters" should not be included as debhelper will add those automatically. Example: # Correct rm_conffile /etc/obsolete.conf 0.2~ foo # INCORRECT rm_conffile /etc/obsolete.conf 0.2~ foo -- "$@" In compat 10 or later, any shell metacharacters will be escaped, so arbitrary shell code cannot be inserted here. For example, a line such as "mv_conffile /etc/oldconffile /etc/newconffile" will insert maintainer script snippets into all maintainer scripts sufficient to move that conffile. It was also the intention to escape shell metacharacters in previous compat levels. However, it did not work properly and as such it was possible to embed arbitrary shell code in earlier compat levels. The dh_installdeb tool will do some basic validation of some of the commands listed in this file to catch common mistakes. The validation is enabled as a warning since compat 10 and as a hard error in compat 12. SEE ALSO
debhelper(7) This program is a part of debhelper. AUTHOR
Joey Hess <joeyh@debian.org> 11.1.6ubuntu2 2018-05-10 DH_INSTALLDEB(1)
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