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@@ -1,7 +1,7 @@
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#!/usr/bin/env bash
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-if [ ! -d "./broker0" ]; then
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- echo "ERROR: Can not find broker directory in current working dir."
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+if [ ! "$(echo ./broker?)" = "./broker?" ]; then
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+ echo "ERROR: Can not find broker directories in current working dir."
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echo " Run this script from your lab directory."
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exit 1
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fi
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@@ -19,5 +19,5 @@ select resp in "Y" "N"; do
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fi
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done
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-rm -rf broker{0,1,2} zookeeper
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+rm -rf broker? zookeeper
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echo "Done."
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