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Re: test -t
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From: |
Chet Ramey |
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Subject: |
Re: test -t |
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Date: |
Wed, 03 Sep 2008 16:25:05 -0400 |
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User-agent: |
Thunderbird 2.0.0.16 (Macintosh/20080707) |
jidanni@jidanni.org wrote:
> Is this a bug?
>
>>> $ t=test #bash builtin
>>> $ $t -t ' '; echo $?
>>> 0
Doesn't look like it:
$ ../bash-3.2-patched/bash --version
GNU bash, version 3.2.39(3)-release (i386-apple-darwin9.2.0)
Copyright (C) 2007 Free Software Foundation, Inc.
$ cat x19
test -t 0
echo $?
test -t ' '
echo $?
$ ../bash-3.2-patched/bash ./x19
0
1
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/