Created
June 10, 2022 18:10
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Perl one-liner to get IP address from mDNS/DNS/Bonjour/whatever - works on any *nix that supports getHostByName
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| # usage: `ip4 HOSTNAME` | |
| alias ip4='perl -MSocket -e '\''$pack=gethostbyname($ARGV[0]); print inet_ntoa($pack)'\''' |
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| # returns an IP address for HOSTNAME | |
| perl -MSocket -e '$pack=gethostbyname($ARGV[0]); print inet_ntoa($pack)' HOSTNAME |
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