Created
May 26, 2015 16:44
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Cronjob to check if we're online
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| #!/bin/zsh | |
| # Saved in ~/online-check.sh and in a cron job as: | |
| # * * * * * ~/online-check.sh | |
| local offline=`dig 8.8.8.8 +time=1 +short google.com A | grep -c "no servers could be reached"` | |
| if [[ "$offline" == "0" ]]; then | |
| rm ~/.offline | |
| else | |
| touch ~/.offline | |
| fi |
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