Raspberry pi Raspberry Pi上的PPP安装错误

我是Linux新手，一直在玩树莓Pi。我正试图得到一个调制解调器，我有这个Pi的工作。我在这里学习，但任何关于如何解决这种情况的帮助都将是巨大的

    Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
  ppp
The following NEW packages will be installed:
  ppp
0 upgraded, 1 newly installed, 0 to remove and 316 not upgraded.
5 not fully installed or removed.
Need to get 0 B/354 kB of archives.
After this operation, 772 kB of additional disk space will be used.
Do you want to continue [Y/n]? y
(Reading database ... 65955 files and directories currently installed.)
Unpacking ppp (from .../ppp_2.4.5-5.1_armhf.deb) ...
update-rc.d: using dependency based boot sequencing
insserv: warning: script 'wireless-reconnect' missing LSB tags and overrides
insserv: There is a loop between service watchdog and wireless-reconnect if stopped
insserv:  loop involving service wireless-reconnect at depth 2
insserv:  loop involving service watchdog at depth 1
insserv: Stopping wireless-reconnect depends on watchdog and therefore on system facility `$all' which can not be true!
insserv: exiting now without changing boot order!
update-rc.d: error: insserv rejected the script header
dpkg: error processing /var/cache/apt/archives/ppp_2.4.5-5.1_armhf.deb (--unpack):
 subprocess new pre-installation script returned error exit status 1
Errors were encountered while processing:
 /var/cache/apt/archives/ppp_2.4.5-5.1_armhf.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

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这甚至是在尝试“sudo apt get-f install”之后。

我可以看到它已经显示“5未完全安装或删除”。因此，我建议在尝试安装ppp之前已经存在问题。apt get-f安装时会出现什么错误？您是否尝试过删除无线重新连接和/或监视程序以查看问题是否消失。通过修改警告脚本“无线重新连接”上的LSB标题，可以解决我的问题。添加：#/bin/sh#####BEGIN INIT INFO#提供：vpnaged#INIT#必需的开始：$remote#fs$syslog#必需的停止：$remote#fs$syslog#默认开始：2 3 4 5#默认停止：0 1 6#简短描述：无线重新连接#描述：无线重新连接###结束初始化信息