6 lines
161 B
Plaintext
Executable File
6 lines
161 B
Plaintext
Executable File
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p curl -p gnugrep
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ip=$(curl --silent https://ipinfo.io/ip)
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echo "$ip" | grep -P " *^\d+\.\d+\.\d+\.\d+ *$"
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exit $?
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