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From: meino.cramer@gmx.de
To: zsh-users@zsh.org
Subject: Using Zsh on a embedded system to configure GPIOs
Date: Sat, 29 Nov 2014 10:10:49 +0100	[thread overview]
Message-ID: <20141129091049.GF4729@solfire> (raw)

Hi,

on the Arietta G25 embedded Linux system GPIOs are configured
via echo-commands to files below /sys/...

To prevent overwriting regular files with redirection commands
I configured zsh to hit on my fingers when trying to do so. To
overwrite files I need to use ">!" instead of ">".
Which per se is a GREAT feature, it becomes annoying when manipulating
the contents of that virtual files below /sys (and /proc and others).

Is there any way to automate this feature NOT to hit on my fingers,
if I want to write to files below /sys, /proc,, /dev...or
(better) to recognize, if such a file is a virtual one?

Thank you very much in advance for any help!

Best regards,
Meino



             reply	other threads:[~2014-11-29  9:16 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-29  9:10 meino.cramer [this message]
2014-11-29 19:35 ` Bart Schaefer
2014-11-29 20:03   ` Mikael Magnusson

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