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From:   Michael Ellerman <patch-notifications@ellerman.id.au>
To:     Nicholas Piggin <npiggin@gmail.com>,
        Christophe Leroy <christophe.leroy@csgroup.eu>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Shuah Khan <shuah@kernel.org>,
        Tiezhu Yang <yangtiezhu@loongson.cn>
Cc:     linux-kselftest@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
        linux-kernel@vger.kernel.org
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References: <1669862997-31335-1-git-send-email-yangtiezhu@loongson.cn>
Subject: Re: [PATCH] selftests: powerpc: Use "grep -E" instead of "egrep"
Message-Id: <167050320175.1457988.16657172776968236622.b4-ty@ellerman.id.au>
Date:   Thu, 08 Dec 2022 23:40:01 +1100
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On Thu, 1 Dec 2022 10:49:57 +0800, Tiezhu Yang wrote:
> The latest version of grep claims the egrep is now obsolete so the build
> now contains warnings that look like:
> 	egrep: warning: egrep is obsolescent; using grep -E
> fix this using "grep -E" instead.
> 
>   sed -i "s/egrep/grep -E/g" `grep egrep -rwl tools/testing/selftests/powerpc`
> 
> [...]

Applied to powerpc/next.

[1/1] selftests: powerpc: Use "grep -E" instead of "egrep"
      https://git.kernel.org/powerpc/c/5921eb36d2a1b276b16a24e529788550e6a65449

cheers