Date: Mon, 11 Dec 2017 23:41:42 +0100 From: Sebastian Schwarz <seschwar@gmail.com> To: Stefan Esser <se@freebsd.org> Cc: freebsd-ports@freebsd.org Subject: Re: Working on FLAVOR support in portmaster Message-ID: <87h8swriop.fsf@domain.invalid> In-Reply-To: <d041e1cc-b204-e2b4-ee0b-5d742b3787d1@freebsd.org> References: <20171209102517.005de250@gramr.alkumuna.eu> <17c98bad038d40d023c8e1e3f93fe160@udns.ultimatedns.net> <20171210184716.604de089@gramr.alkumuna.eu> <d041e1cc-b204-e2b4-ee0b-5d742b3787d1@freebsd.org>
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On 2017-12-10, Stefan Esser wrote: > Debugging shell scripts is a lot of work, since you cannot > single step through them. There are a few shell debuggers: - http://bashdb.sourceforge.net/ - https://github.com/rocky/kshdb/ - https://github.com/rocky/zshdb/ However none of them is for plain POSIX Bourne Shell. But you might be able to run the other shells in a appropriate compatibility mode ("bash --posix" or "env POSIXLY_CORRECT=1 bash" for example). I haven't use the debuggers extensively, so I don't know how well they work. But they might be of some use to you.
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