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Re: set $'\001'; v=$* converted $'\001' to $'\001\001'


From: Ilkka Virta
Subject: Re: set $'\001'; v=$* converted $'\001' to $'\001\001'
Date: Mon, 15 Jan 2018 10:54:32 +0200
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:52.0) Gecko/20100101 Thunderbird/52.5.2

On 15.1. 08:26, Clark Wang wrote:
See following example:

[STEP 100] # echo $BASH_VERSION
4.4.12(4)-release
[STEP 101] # set -- $'\001'
[STEP 102] # v=$*
[STEP 103] # printf '%q\n' "$v"
$'\001\001'
[STEP 104] #

That looks like the same issue as this one from November:
Subject: foo=$*: ^A and DEL are prefixed or removed
http://lists.gnu.org/archive/html/bug-bash/2017-11/msg00107.html

If I read the commit message correctly, this looks like a fix for it:
http://git.savannah.gnu.org/cgit/bash.git/commit/?h=devel&id=32dc2bf525399a80ef098bcf852331bc276c7ce8

--
Ilkka Virta / address@hidden



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