show user that node is already installed
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@ -26,11 +26,15 @@ fi
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# iojs
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if [ -n "$(which node | grep node 2>/dev/null)" ]; then
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if [ "$(node -v 2>/dev/null)" != "$(iojs -v 2>/dev/null)" ]; then
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echo "You have node.js installed. Backing up $(which node) as $(which node).joyent"
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clear
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echo "HEY, LISTEN!"
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echo ""
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echo "You have node.js installed. Backing up $(which node) as $(which node).$(node -v)"
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echo "(you can move it back after the install if you want separate node.js and io.js installations)"
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echo ""
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echo sudo mv "$(which node)" "$(which node).joyent"
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sudo mv "$(which node)" "$(which node).joyent"
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sleep 3
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echo sudo mv "$(which node)" "$(which node).$(node -v)"
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sudo mv "$(which node)" "$(which node).$(node -v)"
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fi
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if [ "${IOJS_VER}" == "$(iojs -v 2>/dev/null)" ]; then
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