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From:   Andreas Schwab <schwab@linux-m68k.org>
To:     Masami Hiramatsu <mhiramat@kernel.org>
Cc:     Shuah Khan <shuah@kernel.org>,
        Steven Rostedt <rostedt@goodmis.org>,
        linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
        Tom Zanussi <tom.zanussi@linux.intel.com>,
        Li Philip <philip.li@intel.com>,
        Liu Yiding <yidingx.liu@intel.com>,
        Xiao Yang <yangx.jy@cn.fujitsu.com>,
        David Laight <David.Laight@ACULAB.COM>
Subject: Re: [PATCH v2] selftests/ftrace: Use printf for backslash included
 command
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        <158920418730.16156.8299185499520876735.stgit@devnote2>
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Date:   Mon, 11 May 2020 15:42:10 +0200
In-Reply-To: <158920418730.16156.8299185499520876735.stgit@devnote2> (Masami
        Hiramatsu's message of "Mon, 11 May 2020 22:36:27 +0900")
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On Mai 11 2020, Masami Hiramatsu wrote:

> -    (! echo "$command" >> "$3" ) 2> /dev/null
> +    (! printf "%s" "$command" >> "$3" ) 2> /dev/null

printf %s does not print a newline, you need printf '%s\n' for that.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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