Created
July 31, 2016 00:11
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Script to update IPv6 tunnel when IPv4 changes
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| 0,15,30,45 * * * * sh *full path to script here*/*scriptnamehere*.sh &>/dev/null |
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| #!/bin/sh | |
| HE_URL="" | |
| ip1="" | |
| ip2="" | |
| read ip1 < ip.txt | |
| ip2=$(wget -qO- ifconfig.me/ip) | |
| if [ "$ip1" = "$ip2" ] | |
| then | |
| exit | |
| else | |
| echo "$ip2" > ip.txt | |
| wget -qO /dev/null "$HE_URL" | |
| exit | |
| fi |
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