sudo解决一切权限不够问题，linux无线网卡RTL88x2BU驱动安装记录坑

(base) dutxutengfei@dutxutengfei:~/RTL88x2BU-Linux-Driver-master$ sudo git clone "https://github.com/RinCat/RTL88x2BU-Linux-Driver.git" /usr/src/rtl88x2bu-git
正克隆到 '/usr/src/rtl88x2bu-git'...
fatal: 无法访问 'https://github.com/RinCat/RTL88x2BU-Linux-Driver.git/'：GnuTLS recv error (-110): The TLS connection was non-properly terminated.
(base) dutxutengfei@dutxutengfei:~/RTL88x2BU-Linux-Driver-master$ sudo git clone "https://github.com.cnpmjs.org/RinCat/RTL88x2BU-Linux-Driver.git" /usr/src/rtl88x2bu-git
正克隆到 '/usr/src/rtl88x2bu-git'...
remote: Enumerating objects: 2178, done.
remote: Counting objects: 100% (808/808), done.
remote: Compressing objects: 100% (631/631), done.
remote: Total 2178 (delta 352), reused 330 (delta 175), pack-reused 1370
接收对象中: 100% (2178/2178), 9.89 MiB | 1.66 MiB/s, 完成.
处理 delta 中: 100% (1128/1128), 完成.
(base) dutxutengfei@dutxutengfei:~/RTL88x2BU-Linux-Driver-master$ sed -i 's/PACKAGE_VERSION="@PKGVER@"/PACKAGE_VERSION="git"/g' /usr/src/rtl88x2bu-git/dkms.conf
sed: 无法打开临时文件 /usr/src/rtl88x2bu-git/sedmnx6Pc: 权限不够
(base) dutxutengfei@dutxutengfei:~/RTL88x2BU-Linux-Driver-master$ dkms add -m rtl88x2bu -v git

Creating symlink /var/lib/dkms/rtl88x2bu/git/source ->
                 /usr/src/rtl88x2bu-git
mkdir: 无法创建目录 “/var/lib/dkms/rtl88x2bu”: 权限不够
ln: 无法创建符号链接 '/var/lib/dkms/rtl88x2bu/git/source': 没有那个文件或目录

DKMS: add completed.
(base) dutxutengfei@dutxutengfei:~/RTL88x2BU-Linux-Driver-master$ sudo sed -i 's/PACKAGE_VERSION="@PKGVER@"/PACKAGE_VERSION="git"/g' /usr/src/rtl88x2bu-git/dkms.conf
(base) dutxutengfei@dutxutengfei:~/RTL88x2BU-Linux-Driver-master$ dkms add -m rtl88x2bu -v git

Creating symlink /var/lib/dkms/rtl88x2bu/git/source ->
                 /usr/src/rtl88x2bu-git
mkdir: 无法创建目录 “/var/lib/dkms/rtl88x2bu”: 权限不够
ln: 无法创建符号链接 '/var/lib/dkms/rtl88x2bu/git/source': 没有那个文件或目录

DKMS: add completed.
(base) dutxutengfei@dutxutengfei:~/RTL88x2BU-Linux-Driver-master$ sudo dkms add -m rtl88x2bu -v git

Creating symlink /var/lib/dkms/rtl88x2bu/git/source ->
                 /usr/src/rtl88x2bu-git

DKMS: add completed.
(base) dutxutengfei@dutxutengfei:~/RTL88x2BU-Linux-Driver-master$ dkms autoinstall
Error! You must be root to use this command.
(base) dutxutengfei@dutxutengfei:~/RTL88x2BU-Linux-Driver-master$ sudo dkms autoinstall

Kernel preparation unnecessary for this kernel.  Skipping...

Building module:
cleaning build area...
'make' -j16 KVER=5.11.0-37-generic KSRC=/lib/modules/5.11.0-37-generic/build......
Signing module:
 - /var/lib/dkms/rtl88x2bu/git/5.11.0-37-generic/x86_64/module/88x2bu.ko
Secure Boot not enabled on this system.
cleaning build area...

DKMS: build completed.

88x2bu.ko:
Running module version sanity check.

Good news! Module version v5.8.7.4_37264.20200922_COEX20191120-7777 for 88x2bu.ko
exactly matches what is already found in kernel 5.11.0-37-generic.
DKMS will not replace this module.
You may override by specifying --force.

depmod...

DKMS: install completed.
(base) dutxutengfei@dutxutengfei:~/RTL88x2BU-Linux-Driver-master$ 

GnuTLS recv error (-110): The TLS connection was non-properly terminated.

没有用代理会报这种错，直接采取镜像解决。

下面是本次安装网卡驱动的地址

https://github.com/RinCat/RTL88x2BU-Linux-Driver