From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C336C8302F for ; Tue, 1 Jul 2025 10:57:26 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id A2CB86B009F; Tue, 1 Jul 2025 06:57:25 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9DDA16B00A1; Tue, 1 Jul 2025 06:57:25 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8F2DF6B00A3; Tue, 1 Jul 2025 06:57:25 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 797B76B009F for ; Tue, 1 Jul 2025 06:57:25 -0400 (EDT) Received: from smtpin20.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 23889105FEE for ; Tue, 1 Jul 2025 10:57:25 +0000 (UTC) X-FDA: 83615394450.20.5AA8849 Received: from mout-p-102.mailbox.org (mout-p-102.mailbox.org [80.241.56.152]) by imf22.hostedemail.com (Postfix) with ESMTP id 0DC4CC000B for ; Tue, 1 Jul 2025 10:57:22 +0000 (UTC) Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=df7cb.de header.s=MBO0001 header.b=UuhjCDFh; dmarc=pass (policy=none) header.from=df7cb.de; spf=pass (imf22.hostedemail.com: domain of cb@df7cb.de designates 80.241.56.152 as permitted sender) smtp.mailfrom=cb@df7cb.de ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1751367443; a=rsa-sha256; cv=none; b=X8xWBwkY7sNuxEKl0hjYL9mTgMFkQxU/EChT88NZyWZ/6qR7bCEg8815RdXwkkKjbrd/31 9fkViWkNbhozl9AkueOnjdkK5Q2F9QAX4VsTTOxIdQBKncBV2HsGVYiPm9KIRFyrEZqR6G FKny790STasaYYJXNGq9S9Y4aDurukg= ARC-Authentication-Results: i=1; imf22.hostedemail.com; dkim=pass header.d=df7cb.de header.s=MBO0001 header.b=UuhjCDFh; dmarc=pass (policy=none) header.from=df7cb.de; spf=pass (imf22.hostedemail.com: domain of cb@df7cb.de designates 80.241.56.152 as permitted sender) smtp.mailfrom=cb@df7cb.de ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1751367443; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=ftv7pVuinJ5d4nOxRWwwJVUCVuiqM8xxyJRty2MSDrk=; b=MpByyBfIS9NASrPafQoj8Tp00M4A+Ii29haYfa8sQ3izJy0Bdj+Vb1IlnrkpJj4wJ64min Ps6GwkZgqAjZwaks8+PPR+uXXkli6Jyr4TNQnB7n96+uL7YxL7hEIuC43JkxiJTKzCSadt k8tTqWrC02lTNEK6YeJkVzNaAfzViV4= Received: from smtp202.mailbox.org (smtp202.mailbox.org [10.196.197.202]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-102.mailbox.org (Postfix) with ESMTPS id 4bWg323FfFz9sml; Tue, 1 Jul 2025 12:57:18 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=df7cb.de; s=MBO0001; t=1751367438; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ftv7pVuinJ5d4nOxRWwwJVUCVuiqM8xxyJRty2MSDrk=; b=UuhjCDFhzARZCR2l+YpJjzqtRaGmBIMazZPk9dgEFaActkSwXNt5u3X6FesD3Tw8cyVai1 /DwYVuzPmN62e+9SJLOhpBTlDKEUCKTbhGt/yRvlNshUDUTO5Bb49g34+PyzediMGyxLxC Swk1YuCt4f8xGpbwT2MQKSHCBbdCSLn6+DdLwY2dQfoOjaomY3DbAj8BbaCPqkphWKj7Z0 gD3eK3WmezPDZhebqOu6qzDnkwtG1vsECV32UPD1qaCMwh/6+hPEZUlU654GH3/6AWbbJi hXNpm1GIQLJ0AuYux3wWw3mhpMtkXqdiX5v4tp32Ayt62TxPfE4TWBzz9O+pYA== Date: Tue, 1 Jul 2025 12:57:17 +0200 From: Christoph Berg To: Bhaskar Chowdhury Cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] tools: mm: Added modern version of shell quote and a stranza for required command check Message-ID: References: <20250701094603.23933-1-unixbhaskar@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250701094603.23933-1-unixbhaskar@gmail.com> X-Stat-Signature: 6zogm3gr99heqweyyo6h53oupo6br7j4 X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 0DC4CC000B X-Rspam-User: X-HE-Tag: 1751367442-617042 X-HE-Meta: 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 zS2YyVIN Rg1U8G0/Txw+qcThu5/v0NtJicINZyzzBjQ/FLi7rzIpqu+ORbLOM4ny+gMcy9F1Li0kvSBhdEHZH7JTIQb/NwbQ1fzas1AtJUOcFKI8GyqA/VdORCdyL/ZlsNa14sAkUbP9vT9fjnFX37L1I/1AN032Hgx8TnuQQPCI0DgfT/b9jwaCVXJNs22nC2zskQ4j7Q14WE1fZbHQcc/DmuHmNmQgh3QVnkeDOXKTParw99hwkYklPDAx4waqGABoRKESQvCRJ7DjPsxqtKWhCVqcNI0HAhw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000775, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: > -gnuplot -p << EOF > +$(command -v gnuplot) -p << EOF Why would you delegate PATH searching to `command -v` when you can just invoke the command directly? Christoph