From mboxrd@z Thu Jan  1 00:00:00 1970
MIME-Version: 1.0
From: Daniel Bastos <dbastos@toledo.com>
Date: Tue, 12 May 2015 08:56:06 -0300
Message-ID: <CAB08-qoDwuhCB2-uqPEGgHVziEdzpedhugMsvXH0mGhVM8ESbQ@mail.gmail.com>
To: 9fans@9fans.net
Content-Type: multipart/alternative; boundary=001a113e4994629c5a0515e130de
Subject: [9fans] on cp /fd/1 /fd/0
Topicbox-Message-UUID: 526762a2-ead9-11e9-9d60-3106f5b1d025

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Good morning.

% cp /fd/1 /fd/0
cp: can't open /fd/1: '/fd/1' inappropriate use of fd

I can't open it for reading, but I could open it for writing. Why can't I
open it for reading?

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<div dir=3D"ltr"><div class=3D"gmail_default" style><div class=3D"gmail_def=
ault" style><font face=3D"arial, helvetica, sans-serif">Good morning.</font=
></div><div class=3D"gmail_default" style><font face=3D"arial, helvetica, s=
ans-serif"><br></font></div><div class=3D"gmail_default" style><span style=
=3D"font-family:arial,helvetica,sans-serif">% cp /fd/1 /fd/0</span><br></di=
v><div class=3D"gmail_default" style><font face=3D"arial, helvetica, sans-s=
erif">cp: can&#39;t open /fd/1: &#39;/fd/1&#39; inappropriate use of fd</fo=
nt></div><div class=3D"gmail_default" style><font face=3D"arial, helvetica,=
 sans-serif"><br></font></div><div class=3D"gmail_default" style><font face=
=3D"arial, helvetica, sans-serif">I can&#39;t open it for reading, but I co=
uld open it for writing. Why can&#39;t I open it for reading?</font></div><=
/div></div>

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