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Re: test for "command not found" before expanding shell parameters
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From: |
Alan Young |
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Subject: |
Re: test for "command not found" before expanding shell parameters |
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Date: |
Tue, 22 Apr 2014 12:39:16 -0600 |
On Mon, Apr 21, 2014 at 3:16 AM, Andreas Schwab <schwab@linux-m68k.org> wrote:
> And if $greo is null the condition will also be true.
Really? <runs quick test> I'll be damned. That explains this problem
I've been having.
--
Alan Young