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Re: bin/45430: ash uses argv as $0 for scripts without #!
The following reply was made to PR bin/45430; it has been noted by GNATS.
From: Nikolai Kondrashov <spbnick%gmail.com@localhost>
Cc: David Holland <dholland-bugs%netbsd.org@localhost>,
Subject: Re: bin/45430: ash uses argv as $0 for scripts without #!
Date: Mon, 07 Nov 2011 00:15:51 +0200
On 11/06/2011 02:50 AM, David Holland wrote:
> better way to do that:
> XYZZY=--; exec lua $(type "$0" | cut -d' ' -f3) "$@"
> Here at least lua accepts "XYZZY=" with no value, but you can also do
> XYZZY="zzyzx"--; exec lua $(type "$0" | cut -d' ' -f3) "$@"
Still slightly better way to do this, combined with the "command" solution:
_=_--; exec lua "`command -v \"\$0\"`" "\$@"
I think I'm going to stop on this one and maybe revert the sh fix I did in
our branch to keep merges simpler.
Thanks for all the help, no matter the disagreement :)
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