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cd /var/lib/dpkg
sudo mv info info.baksudo
mkdir info

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sudo useradd -m -d /data/username -s /bin/zsh username

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sudo passwd username

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vi /etc/sudoers
#添加用户
username    ALL=(ALL:ALL) ALL

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sudo apt-get install build-essential

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kill -9 $(ps -ef|grep keyword|gawk '$0 !~/grep/ {print $2}' |tr -s '\n' ' ')

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sudo fdisk -l

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sudo vim /etc/fstab

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# 添加如下信息挂载硬盘
/dev/sdb1 /mnt/data ntfs-3g defaults 0 0

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mkdir -p /mnt/data
sudo mount -a

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[Unit]
Description=qbittorrent-nox service #服务描述
Documentation=man:qbittorrent-nox(1)

[Service]
User=username   #用户
Group=usergroup  #用户组
UMask=0000  #权限777
Type=simple
#ExecStartPre=-cd /home/<span class="hljs-built_in">test</span>/ #启动前执行
#WorkingDirectory=/home/<span class="hljs-built_in">test</span>/ #工作目录
ExecStart=/usr/bin/qbittorrent-nox #启动时执行
ExecReload=/bin/kill -SIGHUP $MAINPID #重启时执行
ExecStop=/bin/kill -SIGINT $MAINPID #停止时执行

[Install]
WantedBy=default.target

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# 开机启动
systemctl enable qbittorrent

# 关闭开机启动
systemctl disable qbittorrent

# 启动服务
systemctl start qbittorrent

# 停止服务
systemctl stop qbittorrent

# 重启服务
systemctl restart qbittorrent

# 查看服务状态
systemctl status qbittorrent
systemctl is-active sshd.service

# 结束服务进程(服务无法停止时)
systemctl kill qbittorrent

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[Unit]
Description=keep v2ray's servie alive

[Service]
Type=simple
Restart=always
WorkingDirectory=~/v2ray/
ExecStart=bash v2ray.sh
SystemCallArchitectures=native
MemoryDenyWriteExecute=true
NoNewPrivileges=true

[Install]
WantedBy=default.target

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```bash
# 开机启动
systemctl --user enable --now v2ray
# 关闭开机启动
systemctl --user disable --now v2ray

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mkdir -p winfonts
cp -rf C:/Windows/Fonts winfonts
压缩winfonts为winfonts.zip

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scp winfonts.zip username@host:~

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unzip -n -d /usr/share/fonts winfonts.zip
sudo mkfontscale
sudo mkfontdir
sudo fc-cache -f -v

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fc-list :lang=zh

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计算机\HKEY_CLASSES_ROOT\Directory\shell\使用Neovim打开

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计算机\HKEY_CLASSES_ROOT\*\shell\使用Neovim打开

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计算机\HKEY_CLASSES_ROOT\Directory\Background\shell\使用Neovim打开