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| From: | Poor Yorick |
| Subject: | last element of an array |
| Date: | Thu, 24 May 2007 14:19:34 +0000 |
The syntax I'm currently using to access the last element of an array looks a
little evil:
>arr=( one two three )
>echo ${arr[$((${#arr[@]}-1))]}
three
If there is not currently a friendlier syntax for this, might I suggest:
${arr[-1]}
--
Poor Yorick
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