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Re: setting array values
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From: |
Paul Jarc |
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Subject: |
Re: setting array values |
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Date: |
Mon, 03 Dec 2001 22:26:14 -0500 |
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User-agent: |
Gnus/5.090004 (Oort Gnus v0.04) Emacs/20.7 (i386-redhat-linux-gnu) |
Jim Thomas <thomas@cfht.hawaii.edu> wrote:
> bash-2.05$ declare -a a=($@)
> bash-2.05$ echo ${a[$*]}
> bash: 1 2 3: syntax error in expression (error token is "2 3")
ITYM "echo ${a[*]}".
> bash-2.05$ declare -a $foo=($@)
> bash: declare: a: cannot assign to array variables in this way
> bash: declare: `2': not a valid identifier
> bash: declare: `3)': not a valid identifier
Maybe this works: eval "declare -a $foo=($@)"
paul