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9 lines
399 B
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9 lines
399 B
Text
Sys::Hostname::FQDN uses the host 'C' library
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to discover the (usually) short host name,
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then uses (perl) gethostbyname to extract the real hostname.
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The results from gethostbyname are exported as gethostinfo
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and asciihostinfo as a convenience since they are available.
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Similarly, the 'C' library functions inet_ntoa and inet_aton are exported.
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WWW: https://metacpan.org/release/Sys-Hostname-FQDN
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