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Re: [Help-bash] Does declare in function define local variables?
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From: |
Dan Douglas |
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Subject: |
Re: [Help-bash] Does declare in function define local variables? |
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Date: |
Fri, 7 Dec 2018 20:37:48 -0600 |
On Fri, Dec 7, 2018 at 5:43 PM Peng Yu <address@hidden> wrote:
> `x` is not accessible outside the function. Is a variable declared
> (without -g) in function local?
"When used in a function, declare and typeset make each name local, as
with the local command, unless the -g option is supplied."