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Date:      Wed, 27 Feb 2019 11:15:39 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 236079] [PATCH] local-unbound-setup cannot read resolv.conf with tabs as a separator
Message-ID:  <bug-236079-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236079

            Bug ID: 236079
           Summary: [PATCH] local-unbound-setup cannot read resolv.conf
                    with tabs as a separator
           Product: Base System
           Version: 11.2-RELEASE
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: bin
          Assignee: bugs@FreeBSD.org
          Reporter: 000.fbsd@quip.cz

Created attachment 202406
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D202406&action=
=3Dedit
replace tabs by space

In resolv.conf keyword "nameserver" and its value (IP address) can be separ=
ated
by spaces or tabs but local-unbound-setup accepts only spaces resulting in:

No forwarders found in resolv.conf, using existing forward.conf.

I am not so good in shellscripting so I fixed it by this line

local line=3D$(echo $line | sed -E 's/    / /g')

I don't know how to write it as parameter expansion instead of calling sed =
in a
subshell.

--=20
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