mirror of
https://github.com/morrownr/8821cu-20210916.git
synced 2024-10-31 16:55:24 +00:00
Addressed whines from "shellcheck -s sh"
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parent
5fd204f3df
commit
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@ -1,4 +1,4 @@
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#!/bin/bash
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#!/bin/sh
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# Purpose: Remove Realtek out-of-kernel USB WiFi adapter drivers.
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#
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@ -33,11 +33,10 @@ KARCH="$(uname -m)"
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MODDESTDIR="/lib/modules/${KVER}/kernel/drivers/net/wireless/"
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DRV_NAME="rtl${MODULE_NAME}"
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DRV_DIR="$(pwd)"
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OPTIONS_FILE="${MODULE_NAME}.conf"
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# check to ensure sudo was used
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if [[ $EUID -ne 0 ]]; then
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if [ "$(id -u)" -ne 0 ]; then
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echo "You must run this script with superuser (root) privileges."
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echo "Try: \"sudo ./${SCRIPT_NAME}\""
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exit 1
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@ -66,28 +65,28 @@ echo ": ${SCRIPT_NAME} v${SCRIPT_VERSION}"
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# check for and remove non-dkms installations
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# standard naming
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if [[ -f "${MODDESTDIR}${MODULE_NAME}.ko" ]]; then
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if [ -f "${MODDESTDIR}${MODULE_NAME}.ko" ]; then
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echo "Removing a non-dkms installation: ${MODDESTDIR}${MODULE_NAME}.ko"
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rm -f ${MODDESTDIR}${MODULE_NAME}.ko
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/sbin/depmod -a ${KVER}
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rm -f "${MODDESTDIR}${MODULE_NAME}.ko"
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/sbin/depmod -a "${KVER}"
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fi
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# check for and remove non-dkms installations
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# with rtl added to module name (PClinuxOS)
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if [[ -f "${MODDESTDIR}rtl${MODULE_NAME}.ko" ]]; then
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if [ -f "${MODDESTDIR}rtl${MODULE_NAME}.ko" ]; then
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echo "Removing a non-dkms installation: ${MODDESTDIR}rtl${MODULE_NAME}.ko"
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rm -f ${MODDESTDIR}rtl${MODULE_NAME}.ko
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/sbin/depmod -a ${KVER}
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rm -f "${MODDESTDIR}rtl${MODULE_NAME}.ko"
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/sbin/depmod -a "${KVER}"
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fi
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# check for and remove non-dkms installations
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# with compressed module in a unique non-standard location (Armbian)
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# Example: /usr/lib/modules/5.15.80-rockchip64/kernel/drivers/net/wireless/rtl8821cu/8821cu.ko.xz
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# Dear Armbiam, this is a really bad idea.
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if [[ -f "/usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz" ]]; then
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if [ -f "/usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz" ]; then
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echo "Removing a non-dkms installation: /usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz"
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rm -f /usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz
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/sbin/depmod -a ${KVER}
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rm -f "/usr/lib/modules/${KVER}/kernel/drivers/net/wireless/${DRV_NAME}/${MODULE_NAME}.ko.xz"
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/sbin/depmod -a "${KVER}"
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fi
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# information that helps with bug reports
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@ -109,8 +108,8 @@ if command -v dkms >/dev/null 2>&1; then
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# RESULT will be 3 if there are no instances of module to remove
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# however we still need to remove various files or the install script
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# may complain.
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if [[ ("$RESULT" = "0")||("$RESULT" = "3") ]]; then
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if [[ ("$RESULT" = "0") ]]; then
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if [ "$RESULT" = "0" ] || [ "$RESULT" = "3" ]; then
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if [ "$RESULT" = "0" ]; then
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echo "${DRV_NAME}/${DRV_VERSION} has been removed"
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fi
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else
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@ -130,9 +129,10 @@ echo "You may now delete the driver directory if desired."
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# if NoPrompt is not used, ask user some questions
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if [ $NO_PROMPT -ne 1 ]; then
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read -p "Do you want to reboot now? (recommended) [y/N] " -n 1 -r
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echo "Do you want to reboot now? (recommended) [y/N]"
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read -r REPLY
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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if [ "$REPLY" = y ] || [ "$REPLY" = Y ]; then
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reboot
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fi
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fi
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@ -1,4 +1,3 @@
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#!/usr/bin/dash
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#!/bin/sh
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#
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SCRIPT_NAME="save-log.sh"
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