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Re: Numbers in the begining of variable names generates problem
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From: |
Eduardo A. Bustamante López |
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Subject: |
Re: Numbers in the begining of variable names generates problem |
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Date: |
Fri, 11 Oct 2013 16:00:35 -0700 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
The error is very clear. ``2_ave'' is not a valid variable name. Use
a valid name. This is not a bug, it is documented. Check the
DEFINITIONS section of your bash manual, it says:
name A word consisting only of alphanumeric characters and underscores,
and
beginning with an alphabetic character or an underscore. Also
referred
to as an identifier.
--
Eduardo Alan Bustamante López