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RE: [Groff] how to use logical operators
From: |
Ted Harding |
Subject: |
RE: [Groff] how to use logical operators |
Date: |
Tue, 06 Apr 2010 16:34:25 +0100 (BST) |
On 06-Apr-10 13:54:31, Richard Ray wrote:
> I know this is wrong
> Would someone fix it
>
> .ds a foo
> .ds b bar
> .
> .if d a & d b \{\
> \*[a] \*[b]
> .\}
>
> Richard
The following works:
.ds a foo
.ds b bar
.if d a \{\
.if d b \{\
\*[a] \*[b]
.\}
.\}
(You can test it by following ".ds b bar" with ".rm b" on the next
line, etc.).
Ted.
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Date: 06-Apr-10 Time: 16:34:22
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