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Re: Reliable FQDN from IP

by marto (Bishop)
on Nov 07, 2012 at 12:50 UTC ( #1002670=note: print w/replies, xml ) Need Help??


in reply to Reliable FQDN from IP

Net::Domain is core:

use strict; use warnings; use Net::Domain qw( hostfqdn ); my $host = hostfqdn(); print "$host\n";

Tested under Solaris, Perl 5.8.8

Update: Obviously this is for the current host, sorry if this doesn't actually answer the question. I'll never post another node while waiting for a hospital appointment to start.

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[choroba]: No, if there are no threads, then the user wants to use MCE. If there are threads, the user can choose.
[1nickt]: choroba Understood. I'm wondering about the logic in a cpanfile. If the perl doesn't support threads, it's easy: require MCE. If the perl does support threads, as you say the user has a choice, so require both? Or, assume that irrespective of the choide
[1nickt]: ... choice, the threaded-perl user *probably* wants to use threads, therefore only require threads and leave MCE out, allowing the user to manually install if desired?
[choroba]: just require any of MCE and threads. Not sure if that's possible in the cpanfile, but should be possible early in the Makefile
[1nickt]: The app expects threads as default anyway, right?
[choroba]: that's true
[1nickt]: expects threads *to be* the default

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