Created
October 20, 2019 19:06
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Free DNS Afraid update utility
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| #!/bin/sh | |
| iface='pppoe0' | |
| afraid='-- GET IT AT https://freedns.afraid.org/dynamic/ --' | |
| ip=$(/sbin/ip -o -4 addr list $iface | awk '{print $4}' | cut -d/ -f1) | |
| url="https://freedns.afraid.org/dynamic/update.php?$afraid&address=$ip" | |
| curl "$url" |
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