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To:	cygwin AT cygwin DOT com
Subject:	Re: opendir(/dev/fd/n) should fail
References:	<op DOT xst4m7ihp852t4 AT nebbiolo DOT upc DOT de> <20150122091848 DOT GF19127 AT calimero DOT vinschen DOT de> <20150122135530 DOT GG19127 AT calimero DOT vinschen DOT de> <op DOT xsvu4wjiofd6j1 AT nebbiolo DOT upc DOT de> <op DOT xsvyx3pvofd6j1 AT nebbiolo DOT upc DOT de>
Date:	Thu, 22 Jan 2015 23:19:22 -0000
MIME-Version:	1.0
From:	"Helmut Karlowski" <helmut DOT karlowski AT ish DOT de>
Message-ID:	<op.xsv0ekzkofd6j1@nebbiolo.upc.de>
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Am 22.01.2015, 22:47 Uhr, schrieb Helmut Karlowski:

> #! /bin/bash
> (set -o globstar 2>/dev/null) && set -o globstar || shopt -s globstar  
> extglob
> echo /dev/fd/**

run this in on mintty, and then in another:
ps:
...
       816    4012     816        176  pty0    1004 00:15:27 /usr/bin/obash
676/home/hk#ll /proc/816/fd
total 0
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 0 -> /dev/pty0
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 1 -> /dev/pty0
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 10 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 100 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 101 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 102 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 103 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 104 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 105 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 106 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 107 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 108 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 109 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 11 -> /proc/816/fd/
lrwxrwxrwx 1 hk Benutzer 0 Jan 23 00:15 110 -> /proc/816/fd/

numerous entries ...

-Helmut

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