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Re: Running commands from array in a child script
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From: |
Paul Jarc |
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Subject: |
Re: Running commands from array in a child script |
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Date: |
Fri, 26 Oct 2007 12:40:25 -0400 |
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User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) |
bengoavs <bengoavs@yahoo.com> wrote:
> CMDS=("ls -l > /tmp/log")
> ~/child.sh "${CMDS[0]}"
>
> child.sh:
> for i in "$@"
> do
> if [ "$i" ]; then
> echo "$i"
> $i
Redirections and other special characters are not treated specially if
they are produced by a variable expansion. In this case, you want:
eval "$i"
paul