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chockenberry/waitfor.sh

Last active October 22, 2020 19:01
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waitfor.sh
#!/bin/sh
# usage: waitfor.sh myserver.example.com
ping_func(){
host="$1"
$(ping -c 1 -t 1 "$host" &> /dev/null)
return $?
}
result=2
while [[ $result -eq 2 ]]; do
echo ".\c"
ping_func $1
result=$?
done
echo ""
say "$1 ready"
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