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From: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Date: Thu, 3 Sep 2015 19:16:21 +0300
Message-ID: <CAJ1xhMWO1MqgA3sFrSL9u=4a+TGm8iCFGofu1eF9pbf58v03Zw@mail.gmail.com>
Subject: Re: [gentoo-user] audacity-2.0.5 failed to compile
To: Gentoo mailing list <gentoo-user@lists.gentoo.org>
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On Thu, Sep 3, 2015 at 6:33 PM,  <thelma@sys-concept.com> wrote:
>
> On 09/03/2015 09:26 AM, thelma@sys-concept.com wrote:
>> On 09/03/2015 08:28 AM, Neil Bothwick wrote:
>>> On Thu, 03 Sep 2015 07:56:33 -0600, thelma@sys-concept.com wrote:
>>>
>>>> Here is /var/lib/portage/world
>>>
>>> This contains quite a lot of libraries. As a rule of thumb, you should
>>> rarely have libraries in world as you don't use them - the software you
>>> have in world uses them. You can quickly clean them out with
>>>
>>> sed -i /libs\//d /var/lib/portage/world
>>
>> After running above I get:
>> sed: -e expression #1, char 7: unknown command: `/'
>>
>> Shouldn't it be:
>> sed -i /libs\/d /var/lib/portage/world

Enclosing the 'sed' commands in single quotes would do it:

sed -i '/libs\//d' /var/lib/portage/world