8 lines
198 B
Perl
8 lines
198 B
Perl
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#!/usr/bin/perl
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use warnings;
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use Net::Ping;
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$hostname = shift @ARGV;
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$p = Net::Ping->new("icmp"); #could be "udp" or "tcp" instead
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print "$host is alive.\n" if $p->ping($host);
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$p->close();
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