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ben-bradley/ping_until_up.sh

Created April 26, 2016 21:11
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ping_until_up.sh
#!/bin/bash
TARGET=$1
ping -c 1 -a $TARGET &> /dev/null
while [ $? -ne 0 ]; do
sleep 2
ping -c 1 -a $TARGET &> /dev/null
done
ping -c 1 -a $TARGET
echo "$TARGET is up!"
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