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Top Forums UNIX for Beginners Questions & Answers Print lines based upon unique values in Nth field Post 303010214 by Scott on Thursday 28th of December 2017 12:31:07 PM
Old 12-28-2017
With a little more work, you can do this in awk, without the sort, but:
Code:
$ awk '{A[$1]++; L[$1]=$0} END { for( a in A ) if( A[a] == 1 ) print L[a] }' file | sort
PS004,001 L-(H-1M]]NYX[/ B-NGJN(H/WT MZMWR/ L-DWD// *
PS005,001 L-(H-1M]]NYX[/ >L H-NXJLWT/(W(T MZMWR/ L-DWD// *
PS006,001 L-(H-1M]]NYX[/ B-NGJN(H/WT <L H-CMJNJ/T MZMWR/ L-DWD// *
PS008,001 L-(H-1M]]NYX[/ <L H-GTJT/ MZMWR/ L-DWD// *
PS009,001 L-(H-1M]]NYX[/ <LMWT/ L-(H-BN/ MZMWR/ L-DWD// *

(noting that PS004,001, not just PS004 counts as $1, as , is not a field separator)
 

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Dist::Zilla::Plugin::PkgVersion(3pm)			User Contributed Perl Documentation		      Dist::Zilla::Plugin::PkgVersion(3pm)

NAME
Dist::Zilla::Plugin::PkgVersion - add a $VERSION to your packages VERSION
version 4.300020 SYNOPSIS
in dist.ini [PkgVersion] DESCRIPTION
This plugin will add lines like the following to each package in each Perl module or program (more or less) within the distribution: { $MyModule::VERSION = 0.001; } ...where 0.001 is the version of the dist, and MyModule is the name of the package being given a version. (In other words, it always uses fully-qualified names to assign versions.) It will skip any package declaration that includes a newline between the "package" keyword and the package name, like: package Foo::Bar; This sort of declaration is also ignored by the CPAN toolchain, and is typically used when doing monkey patching or other tricky things. SEE ALSO
Core Dist::Zilla plugins: PodVersion, AutoVersion, NextRelease. Other Dist::Zilla plugins: OurPkgVersion inserts version numbers using "our $VERSION = '...';" and without changing line numbers AUTHOR
Ricardo SIGNES <rjbs@cpan.org> COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Ricardo SIGNES. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. perl v5.14.2 2012-06-21 Dist::Zilla::Plugin::PkgVersion(3pm)
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