26 lines
794 B
Bash
Executable File
26 lines
794 B
Bash
Executable File
#!/bin/bash
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# Set curl command to update the IP
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command="curl https://api.dnsexit.com/dns/ud/?apikey=2r6YilHU9YzFt2vKBT4W8A347e7w3G -d host=loogle.it,assd.sm"
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if [ -d "/var/log" ]; then
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command="$command >> /var/log/ipupdate.log"
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fi
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# Get the existing crontab content
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existing_crontab=$(crontab -l 2>/dev/null)
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# Check if the command is already in crontab
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if [[ $existing_crontab == *"$command"* ]]; then
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echo "Scheduled job already exists in crontab."
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else
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# Add the scheduled job to the existing crontab content
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new_crontab="${existing_crontab}
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*/12 * * * * $command"
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# Install the modified crontab
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echo "$new_crontab" | crontab -
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echo "The following job has been added to crontab. You may use command "crontab -l" to view the job"
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crontab -l | grep curl
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fi
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