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我希望能够在Mac OS X下获得无线接口的速度。我有一个perl脚本,可以获取无线网卡的其他信息,但我仍然需要获得连接速度。如何从Perl中获得苹果机场的速度?
目前我已静态设置机场速度:$ airport_rate =“54”; (见下面的代码)。
我可以使用什么命令来获取机场内置卡的速度,或者我在下面的代码中丢失了什么。谢谢
编辑:此代码现在的作品。谢谢。 示例输出的脚本:
ETHERNET IP : 192.168.2.7 AIRPORT IP : 192.168.2.4 AIRPORT STATUS : CONNECTED SSID : Forcefield RATE : 54 Mb/s
#!/usr/bin/perl
# a little script to get your network status
$en0_info = `ifconfig en0 | grep "inet" | grep -v 127.0.0.1`;
$en1_info = `ifconfig en1 | grep "inet" | grep -v 127.0.0.1`;
$airport_info = `/System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport -I`;
if($en0_info)
{
$en0_info =~ /inet (.*) netmask/s;
$output .= "ETHERNET IP : $1\n";
}
else
{ $output .= "ETHERNET IP : INACTIVE\n"; }
if($en1_info)
{
$en1_info =~ /inet (.*) netmask/s;
$en1_info = $1;
$airport_info =~ /lastTxRate: (\d\d\d)/s;
$airport_rate = $1;
$airport_info =~ /BSSID(.*?)SSID: (.*?)\n/s;
$airport_SSID = $2;
$output .= "AIRPORT IP : $en1_info\n";
$output .= "AIRPORT STATUS : CONNECTED\n";
$output .= " SSID : $airport_SSID\n";
$output .= " RATE : $airport_rate Mb/s\n";
}
else
{
$output .= "AIRPORT STATUS : INACTIVE\n";
}
print "$output";