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Is up?
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| #!/usr/bin/env bash | |
| echo 'Enter host you want to ping:'; | |
| read PHOST; | |
| if [[ "$PHOST" == "" ]]; then | |
| exit; | |
| fi | |
| while true; | |
| do | |
| ping -c 1 $PHOST > /dev/null; | |
| if [[ "$?" == 0 ]]; then | |
| terminal-notifier -message " $PHOST is up" -title "Is up?" | |
| exit | |
| fi | |
| sleep 5; | |
| done | |
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