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12 lines
450 B
Bash
12 lines
450 B
Bash
#!/bin/sh
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# Pulls down the external IP address used by this system or local area
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# network in a safe, reliable way. Consider avoiding alternatives using
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# curl that cannot be verified as legitimate organizations.
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#
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# Note this is a script instead of an exported function or alias so that
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# it can be called by any executable in any language using some form of
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# the exec() system call (man exec).
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dig +short myip.opendns.com @resolver1.opendns.com
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