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From: "Ulrich Ölmann" <u.oelmann@pengutronix.de>
To: barebox@lists.infradead.org
Cc: r.karszniewicz@phytec.de
Subject: Re: readling, ctrl-u is not working like linux console
Date: Wed, 16 Oct 2019 11:14:29 +0200	[thread overview]
Message-ID: <6rpnixqcga.fsf@pengutronix.de> (raw)
In-Reply-To: <20191016085747.dhb6z3s2ckw5tpnq@pengutronix.de>

On Wed, Oct 16 2019 at 10:57 +0200, Roland Hieber <rhi@pengutronix.de> wrote:
> On Wed, Oct 16, 2019 at 04:57:45AM +0800, duhuanpeng wrote:
>> Hi,
>> 
>> I find it the barebox console's ctrl-u is not working like my
>> linux host.
>> for now, the barebox's ctrl-u discard the whole line. but the
>> linux consle just remove characters before cursor.
>> is the barebox ctrl-u follows any standard, if not, how about
>> make it just works like linux(ah, it is gnu readline) does.
>
> FWIW, in bash on both my tty2 and urxvt, Ctrl-U clears the whole line.
> But I don't know if there is a standard for this shortkey.

See this section [1] in the readline documentation.

Best regards
Ulrich


[1] https://tiswww.case.edu/php/chet/readline/readline.html#SEC17
-- 
Pengutronix e.K.                           | Ulrich Ölmann               |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

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  reply	other threads:[~2019-10-16  9:14 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-15 20:57 duhuanpeng
2019-10-16  8:57 ` Roland Hieber
2019-10-16  9:14   ` Ulrich Ölmann [this message]
2019-10-16 13:47   ` duhuanpeng
2019-10-17  8:54     ` Roland Hieber
2019-10-16 15:01   ` Robert Karszniewicz
2019-10-16 15:33     ` duhuanpeng

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