办法一： <Server port="8002" shutdown="SHUTDOWN" >     <Service name="Catalina">         <Connector port="81

从虚拟机复制出来到宿主机 virt-copy-out -d domname file|dir [file|dir ...] localdir virt-copy-out -a disk.img file|dir [file|dir ...] localdir virt-copy-out -d vm0

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\Wds\rdpwd\Tds\tcp HKEY_LOCAL_MACHINE\SYSTEM\CurrentContro1Set\Control\Tenninal Ser

windows定时任务中启动bat失败

windows配置环境变量不重启生效

netstat -ano查看全部端口监听情况
netsat -ano | findstr  80  查看80端口是否被监
tasklist | findstr 123 查看PID123的启动程序

打开项目所在目录 npm config edit 在上述步骤中打开的配置文件的末尾换行后添加以下镜像地址，并保存 registry=https://registry.npmmirror.com electron_mirror=https://cdn.npmmirror.com/binaries/el

cat /etc/os-release

centos 8 yum dnf 源配置 一、centos8自带的源 yum 和 dnf 无法使用，建议切换到centos-vaulti源，方法如下： sed -i -e "s|mirrorlist=|#mirrorlist=|g" /etc/yum.repos.d/CentOS-* sed -

error: rpmdb: BDB0113 Thread/process 1128700/140117765585792 failed: BDB1507 Thread died in Berkeley DB library error: db5 error(-30973) from dbenv-&g