various updates

8821cu.conf

@@ -5,7 +5,7 @@
 # Warning: Some adapters based on the rtl8821cu chipset may require the
 # `rtw_RFE_type` option to be set. If wifi or bluetooth does not work
 # after driver installation, see the appropriate section in the below
-# documentation.
+# documentation. This issue has not been seen on wifi only adapters.
 #
 # Edit the following line to change, add or delete options:
 options 8821cu rtw_drv_log_level=0 rtw_led_ctrl=1 rtw_vht_enable=1 rtw_power_mgnt=1

README.md

@@ -312,6 +312,12 @@ sudo dnf -y install git dkms kernel-devel openssl
 sudo zypper install -t pattern devel_kernel dkms
 ```
 
+- Option for Alpine
+
+```
+sudo apk add linux-lts-dev make gcc
+```
+
 - Option for Void Linux
 
 ```

alpha-2_Country_Codes

@@ -6,51 +6,86 @@ ISO 3166-1 alpha-2 Country Codes
 
 Name            Code
 
-Afghanistan AF
+Afghanistan		AF
-Åland IslandsAX
+
-Albania        AL
+Åland Islands	AX
-Algeria        DZ
+
+Albania			AL
+
+Algeria			DZ
+
 American
-Samoa          AS
+Samoa			AS
-Andorra        AD
+
-Angola         AO
+Andorra			AD
-Anguilla       AI
+
-Antarctica     AQ
+Angola			AO
+
+Anguilla		AI
+
+Antarctica		AQ
+
 Antigua and
-Barbuda        AG
+Barbuda			AG
-Argentina      AR
+
-Armenia        AM
+Argentina		AR
-Aruba          AW
+
-Australia      AU
+Armenia			AM
-Austria        AT
+
+Aruba			AW
+
+Australia		AU
+
+Austria			AT
+
 Azerbaijan AZ
-Bahamas        BS
+
-Bahrain        BH
+Bahamas			BS
-Bangladesh BD
+
-Barbados       BB
+Bahrain			BH
-Belarus        BY
+
-Belgium        BE
+Bangladesh		BD
-Belize         BZ
+
-Benin          BJ
+Barbados		BB
-Bermuda        BM
+
-Bhutan         BT
+Belarus			BY
-Bolivia,
+
-Plurinational
+Belgium			BE
-State of       BO
+
+Belize			BZ
+
+Benin			BJ
+
+Bermuda			BM
+
+Bhutan			BT
+
+Bolivia			BO
+
 Bonaire, Sint
 Eustatius and
-Saba           BQ
+Saba			BQ
+
 Bosnia and
-Herzegovina BA
+Herzegovina		BA
-Botswana       BW
+
-Bouvet IslandBV
+Botswana		BW
-Brazil         BR
+
+Bouvet Island	BV
+
+Brazil			BR
+
 British Indian
 Ocean
-Territory      IO
+Territory		IO
+
 Brunei
-Darussalam BN
+Darussalam		BN
-Bulgaria       BG
+
+Bulgaria		BG
+
+><
+
 Burkina Faso BF
 Burundi        BI
 Cambodia       KH
@@ -78,7 +113,9 @@ Democratic
 Republic of
 the            CD
 Cook Islands CK
-Costa Rica CR
+
+Costa Rica CR
+
 Côte d'Ivoire CI
 Croatia       HR
 Cuba          CU
@@ -150,7 +187,7 @@ Iraq          IQ
 Ireland       IE
 Isle of Man IM
 Israel        IL
-Italy         IT
+Italy         IT
 Jamaica       JM
 Japan         JP
 Jersey        JE
@@ -222,7 +259,7 @@ Norfolk IslandNF
 Northern
 Mariana
 Islands       MP
-Norway      NO
+Norway      NO
 Oman        OM
 
 Pakistan      PK
@@ -296,7 +333,7 @@ Sweden        SE
 Switzerland CH
 Syrian Arab
 Republic      SY
-Taiwan,
+Taiwan,
 Province of
 China         TW
 

install-driver.sh

@@ -30,6 +30,15 @@ then
 	exit 1
 fi
 
+# check to ensure iw is installed
+if ! command -v iw >/dev/null 2>&1
+then
+	echo "A required package appears to not be installed."
+	echo "Please install the following package: iw"
+	echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
+	exit 1
+fi
+
 # check to ensure mokutil is installed
 if ! command -v mokutil >/dev/null 2>&1
 then
@@ -57,15 +66,6 @@ then
 	exit 1
 fi
 
-# check to ensure iw is installed
-if ! command -v iw >/dev/null 2>&1
-then
-	echo "A required package appears to not be installed."
-	echo "Please install the following package: iw"
-	echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
-	exit 1
-fi
-
 # support for the NoPrompt option allows non-interactive use of this script
 NO_PROMPT=0
 
@@ -98,17 +98,17 @@ fi
 
 # information that helps with bug reports
 
-# kernel
+# display kernel
 echo "Linux Kernel=${KVER}"
 
-# architecture - for ARM: aarch64 = 64 bit, armv7l = 32 bit
+# display architecture - for ARM: aarch64 = 64 bit, armv7l = 32 bit
 echo "CPU Architecture=${KARCH}"
 
-# gcc version
+# display gcc version
 gcc_ver=$(gcc --version | grep -i gcc)
 echo "gcc --version="${gcc_ver}
 
-# check ISO 3166-1 alpha-2 Country Code
+# display ISO 3166-1 alpha-2 Country Code
 # https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
 a2_country_code=$(iw reg get | grep -i country)
 echo "Country Code=="${a2_country_code}
@@ -237,12 +237,14 @@ fi
 if [ $NO_PROMPT -ne 1 ]
 then
 	read -p "Do you want to edit the driver options file now? [y/N] " -n 1 -r
+	echo
 	if [[ $REPLY =~ ^[Yy]$ ]]
 	then
 		nano /etc/modprobe.d/${OPTIONS_FILE}
 	fi
 
 	read -p "Do you want to reboot now? (recommended) [y/N] " -n 1 -r
+	echo
 	if [[ $REPLY =~ ^[Yy]$ ]]
 	then
 		reboot