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如何在我的 Ubuntu 15.10 上发现所有 WiFi 网络并选择其中一个？

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如何在我的 Ubuntu 15.10 上发现所有 WiFi 网络并选择其中一个？

如何在我的 Ubuntu 15.10 上发现所有 WiFi 网络并选择其中一个？这可能吗？

答案1

使用iwlist。man页面（实际上http://manpages.ubuntu.com/manpages/wily/en/man8/iwlist.8.html) 说：

wlist.8.gz
Provided by: wireless-tools_30~pre9-8ubuntu1_i386

NAME

       iwlist  -  Get  more  detailed  wireless  information  from  a wireless
       interface

SYNOPSIS

       iwlist [interface] scanning

剪斷……

PARAMETERS

       scan[ning]
              Give the list of Access Points and Ad-Hoc cells  in  range,  and
              optionally  a  whole  bunch  of  information  about them (ESSID,
              Quality, Frequency, Mode...). The type of  information  returned
              depends on what the card supports.
              Triggering  scanning  is  a privileged operation (root only) and
              normal users can only read left-over scan results.  By  default,
              the way scanning is done (the scope of the scan) is dependant on
              the card and card settings.
              This command takes optional arguments, however most drivers will
              ignore  those.  The  option essid is used to specify a scan on a
              specific ESSID. With  some  card/driver,  this  enables  to  see
              hidden  networks.  The  option  last does not trigger a scan and
              read left-over scan results.

“我如何连接到无线……”是第二个问题，应该在另一个问题帖子中单独提出。

答案2

如果您安装了图形环境，桌面上应该有一个网络指示器图标（大多数时候在屏幕顶部的栏中），您应该能够在下拉菜单中找到您的网络。单击网络指示器图标并检查启用 Wi-Fi显示所有可用的 Wi-Fi 网络。单击您的网络，输入密码，即可连接。

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