25 lines
824 B
Bash
25 lines
824 B
Bash
config() {
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NEW="$1"
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OLD="$(dirname $NEW)/$(basename $NEW .new)"
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# If there's no config file by that name, mv it over:
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if [ ! -r $OLD ]; then
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mv $NEW $OLD
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elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
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# toss the redundant copy
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rm $NEW
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fi
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# Otherwise, we leave the .new copy for the admin to consider...
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}
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if [ -L usr/bin/weather ]; then
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break # Assume that this package is already installed and do nothing
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elif [ ! -e usr/bin/weather.expect -a -e usr/bin/weather ]; then
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# otherwise if /usr/bin/weather is present (and not a symlink) and
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# /usr/bin/weather.expect is not present, then we need to back up
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# the existing /usr/bin/weather, which is assumed to come from the
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# stock expect package
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cp -a usr/bin/weather usr/bin/weather.expect
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fi
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config etc/weatherrc.new
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