本文共 974 字，大约阅读时间需要 3 分钟。
程序源码
use strict;
open my $fh,"ipconfig /all|" or die "can't find cmd ipconfig /all:$!";
my (%mac_ip_hash, $ip_address, $mac_address);
while(defined(my $line1=<$fh>)){
if ($line1 =~ /^Windows/){
print "Windows IP Configure:\n"
};
if ($line1 =~ /([0-9A-F][0-9A-F]-[0-9A-F][0-9A-F]-[0-9A-F][0-9A-F]-[0-9A-F][0-9A-F]-[0-9A-F][0-9A-F]-[0-9A-F][0-9A-F])+?/)
{
#print $1."\n";
$mac_address = $1;
};
if ($line1 =~ /(IP.*)(\s+)((25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9]))/){
#print $3."\n";
$ip_address = $3;
$mac_ip_hash{$mac_address}=$ip_address;
};
}
while(my ($key, $value) = each %mac_ip_hash){
print "$key => $value\n";
}
2.程序输出：
C:\>perl ip_mac.pl
Windows IP Configure:
00-23-8B-75-ED-5F => 192.168.0.37
本文转自 pgmia 51CTO博客，原文链接:http://blog.51cto.com/heyiyi/1611046
转载地址：http://hixkm.baihongyu.com/