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add support for ${array[#]} syntax ?
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From: |
Mike Frysinger |
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Subject: |
add support for ${array[#]} syntax ? |
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Date: |
Thu, 2 Feb 2006 23:08:13 -0500 |
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User-agent: |
KMail/1.9.1 |
every once in a while i want to get the # of elements in an array and i always
type ${array[#]} to get at it (following the behavior of ${array[@]} and
${array[*]}) ... then i remember that the proper syntax is ${#array[@]} (or
someone else reminds me)
is there a reason that ${array[#]} isnt supported as well as ${#array[@]} ?
-mike
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