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@@ -1,5 +1,5 @@
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function knife_ssh() {
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- grep -q $1 ~/.knife_comp~ || rm -f ~/.knife_comp~;
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+ grep -q $1 ~/.knife_comp~ 2> /dev/null || rm -f ~/.knife_comp~;
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ssh $(knife node show $1 | awk '/IP:/{print $2}')
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}
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@@ -9,7 +9,7 @@ _knife_ssh() {
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echo "\nGenerating ~/.knife_comp~..." >/dev/stderr
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knife node list > ~/.knife_comp~
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fi
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- compadd `cat ~/.knife_comp~`
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+ compadd $(<~/.knife_comp~)
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else
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echo "Could not find knife" > /dev/stderr;
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fi
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