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70 lines
2.4 KiB
Bash
70 lines
2.4 KiB
Bash
#!/bin/bash
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#
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#**********************************************************************************
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#Author: Raymond
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#QQ: 88563128
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#MP: Raymond运维
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#Date: 2025-10-19
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#FileName: remove_snap.sh
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#URL: https://wx.zsxq.com/group/15555885545422
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#Description: The remove snap script supports
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# "Ubuntu Server 20.04, 22.04 and 24.04 LTS" operating systems.
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#Copyright (C): 2025 All rights reserved
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#**********************************************************************************
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COLOR="echo -e \\033[01;31m"
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END='\033[0m'
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LOGIN_USER=`whoami`
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os(){
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. /etc/os-release
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MAIN_NAME=`sed -rn '/^NAME=/s@.*="([[:alpha:]]+).*"$@\1@p' /etc/os-release`
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if [ ${MAIN_NAME} == "Kylin" ];then
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MAIN_VERSION_ID=`sed -rn '/^VERSION_ID=/s@.*="([[:alpha:]]+)(.*)"$@\2@p' /etc/os-release`
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else
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MAIN_VERSION_ID=`sed -rn '/^VERSION_ID=/s@.*="?([0-9]+)\.?.*"?@\1@p' /etc/os-release`
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fi
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}
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ubuntu_remove_snap(){
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dpkg -s snapd &> /dev/null || { ${COLOR}"snap已卸载！"${END};exit; }
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systemctl disable snapd.service && systemctl disable snapd.socket && systemctl disable snapd.seeded.service
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if [ ${MAIN_NAME} == "Ubuntu" ];then
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if [ ${MAIN_VERSION_ID} == 20 -o ${MAIN_VERSION_ID} == 22 ];then
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snap remove --purge lxd
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sum=$(snap list | awk 'NR>=2{print $1}' | wc -l)
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while [ $sum -ne 0 ];do
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for p in $(snap list | awk 'NR>=2{print $1}'); do
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snap remove --purge $p
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done
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sum=$(snap list | awk 'NR>=2{print $1}' | wc -l)
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done
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fi
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fi
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apt -y autoremove --purge snapd
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rm -rf ~/snap && sudo rm -rf /snap && rm -rf /var/snap && rm -rf /var/lib/snapd && rm -rf /var/cache/snapd
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cat > /etc/apt/preferences.d/no-snapd.pref << EOF
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Package: snapd
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Pin: release a=*
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Pin-Priority: -10
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EOF
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apt update
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${COLOR}"${PRETTY_NAME}操作系统，snap卸载完成！"${END}
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}
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main(){
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if [ ${LOGIN_USER} == "root" ];then
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ubuntu_remove_snap
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else
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${COLOR}"当然登录用户是${LOGIN_USER}，请使用root用户登录或设置root用户登录后再执行此脚本！"${END}
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fi
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}
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os
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if [ ${MAIN_NAME} == "Ubuntu" ];then
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if [ ${MAIN_VERSION_ID} == 20 -o ${MAIN_VERSION_ID} == 22 -o ${MAIN_VERSION_ID} == 24 ];then
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main
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fi
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else
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${COLOR}"此脚本不支持${PRETTY_NAME}操作系统！"${END}
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fi
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