From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [iproute2-next v2 1/2] tipc: JSON support for showing nametable
Date: Mon, 11 Jun 2018 08:05:11 -0700
Message-ID: <20180611080511.0b5a3863@xeon-e3>
References: <1528683420-15006-1-git-send-email-hoang.h.le@dektech.com.au>
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To: Hoang Le <hoang.h.le@dektech.com.au>
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On Mon, 11 Jun 2018 09:16:59 +0700
Hoang Le <hoang.h.le@dektech.com.au> wrote:

> @@ -33,6 +35,8 @@ static void about(struct cmdl *cmdl)
>  		"\n"
>  		"Options:\n"
>  		" -h, --help \t\tPrint help for last given command\n"
> +		" -j, --json \t\tJson format printouts\n"
> +		" -p, --pretty \t\tpretty print\n"
>  		"\n"

You should also update manual page:  man/man8/tipc-nametable.8
Just cut/paste text from ip or tc pages.