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23 lines
566 B
Bash
23 lines
566 B
Bash
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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 # 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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config etc/vi.exrc.new
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# If there's no vi link, take over:
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if [ ! -r usr/bin/vi ]; then
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( cd usr/bin ; ln -sf nvi vi )
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fi
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# If there's no ex link, take over:
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if [ ! -r usr/bin/ex ]; then
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( cd usr/bin ; ln -sf nex ex )
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fi
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