Comments on: Remove Duplicate IPTables Rules https://www.krazyworks.com/remove-duplicate-iptables-rules/ Networking, Systems Design, and Disaster Recovery Wed, 09 Jan 2019 20:36:28 +0000 hourly 1 https://wordpress.org/?v=5.7.9 By: Igor https://www.krazyworks.com/remove-duplicate-iptables-rules/comment-page-1/#comment-278396 Wed, 09 Jan 2019 20:36:28 +0000 http://www.krazyworks.com/?p=5874#comment-278396 In reply to rnjai lamba.

it is

]]> By: rnjai lamba https://www.krazyworks.com/remove-duplicate-iptables-rules/comment-page-1/#comment-278391 Tue, 08 Jan 2019 13:17:38 +0000 http://www.krazyworks.com/?p=5874#comment-278391 In reply to Igor.

Igor, is the script updated now?

]]> By: Igor https://www.krazyworks.com/remove-duplicate-iptables-rules/comment-page-1/#comment-278350 Tue, 20 Nov 2018 23:35:53 +0000 http://www.krazyworks.com/?p=5874#comment-278350 In reply to DamienB.

You’re correct. Nice to see someone’s paying attention.

]]> By: DamienB https://www.krazyworks.com/remove-duplicate-iptables-rules/comment-page-1/#comment-278348 Fri, 16 Nov 2018 16:38:30 +0000 http://www.krazyworks.com/?p=5874#comment-278348 Four years and it hadn’t been corrected…

awk command should be something like :
awk ‘/^COMMIT$/ { delete seen; }; !seen[$0]++’
Otherwise “COMMIT” lines are deleted, even worse (hopefully less common situation) if a line is in more than one table, it is just erased from them.

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