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Re: declare accept + before =
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From: |
Chet Ramey |
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Subject: |
Re: declare accept + before = |
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Date: |
Fri, 8 Jan 2021 09:26:53 -0500 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 |
On 1/8/21 8:45 AM, Léa Gris wrote:
Just curious why it accepts a + before =
Try it with a variable that already has a value.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/