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Re: test -t some-file, etc.
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From: |
Paul Jarc |
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Subject: |
Re: test -t some-file, etc. |
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Date: |
08 Mar 2001 09:42:51 -0500 |
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User-agent: |
Gnus/5.090001 (Oort Gnus v0.01) Emacs/20.7 |
Dan Jacobson <jidanni@kimo.FiXcomTHiS.tw> writes:
> Also, I was hoping the test 'help' and 'man' information would say what
> happens when fd is ommitted, i.e. test -t
In that case, you have test with a single argument, which means:
STRING True if string is not empty.
So -t looks like an operator, but it's really an operand in this case.
paul