Created
April 11, 2021 08:01
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Check public ip, if changed then send email by using ssmtp
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| #!/bin/bash | |
| # | |
| LastIP=`cat /root/ip1` | |
| WanIP=`curl ifconfig.me` | |
| if [ "$LastIP" != "$WanIP" ] | |
| then | |
| echo "$WanIP" > /root/ip1 | |
| echo -e "Subject: this is the subject\n\n$WanIP" | ssmtp example@example.com | |
| fi |
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