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Re: question about exit command
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From: |
Andreas Schwab |
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Subject: |
Re: question about exit command |
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Date: |
Wed, 19 Jan 2011 15:16:55 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) |
Davide Brini <address@hidden> writes:
> I was not wondering about what's inside the parentheses, but rather why this
> works
>
> if (somecommand) then ...
>
> while I would expect it should be
>
> if (somecommand); then ...
You only need the separator to trigger the recognition of a reserved
word, since they are only reconized where the first word of a command
can occur.
Andreas.
--
Andreas Schwab, address@hidden
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"And now for something completely different."