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Re: The removal fails if the first number é preceded from one zero not m
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From: |
Eric Blake |
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Subject: |
Re: The removal fails if the first number é preceded from one zero not meaningful one. |
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Date: |
Thu, 07 Sep 2006 06:13:23 -0600 |
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User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.5) Gecko/20060719 Thunderbird/1.5.0.5 Mnenhy/0.7.4.666 |
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According to Rolando Temperini on 9/1/2006 5:23 AM:
> Bash Version: 2.05a
Consider upgrading. Bash is at 3.1, and a beta for 3.2 is already underway.
> pippo=$[013-1]
> echo $pippo
>
> Results is :
> 10
You are using octal numbers, then getting a decimal answer.
>
> Case 2)
>
> pippo=$[09-1]
Again, you used octal numbers, except that 8 and 9 are not valid octal
digits. Don't use the leading 0 if you don't want octal numbers.
- --
Life is short - so eat dessert first!
Eric Blake ebb9@byu.net
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