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[bug#33134] [PATCH 2/5] guix-install.sh: Add parse_args.
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From: |
Danny Milosavljevic |
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Subject: |
[bug#33134] [PATCH 2/5] guix-install.sh: Add parse_args. |
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Date: |
Tue, 6 Nov 2018 12:27:52 +0100 |
Hi,
> + # process -y / -n arg.
> + export AUTO_YN=${1:1:1}
> + if [ -z $AUTO_YN ]; then
> + export AUTO_YN=""
> + fi
Why "export" ? Now all the child processes get it, making their environment
different from before. This makes parse_args have system-wide side effects.
If we wanted to export it, we could do it explicitly after parse_args has
been called.
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