云中道长

摘要：ssh -L 7070:localhost:* remotehost上 面的命令行中，-L指定本地端口与远程主机端口之间的隧道，7070是本地端口，可以任意设置，只要不和其他已经使用的网络服务冲突就可以。localhost是本地主机，也就是你的电脑，不用更改，*号可以自动寻找远程主机可用的端口。remotehost就是所要登录的远程SSH主机名称。ssh -qTfnN -D 7070 remotehostAll the added options are for a ssh session that’s used for tunneling.-q :- be very quite, we ar 阅读全文

摘要：进入https://www.google.com/ncr就可以了 阅读全文

摘要：今日更新系统，出现如下错误：error: could not open file /var/lib/pacman/sync/core.db: Unrecognized archive formaterror: could not open file /var/lib/pacman/sync/core.db: Unrecognized archive formaterror: could not open file /var/lib/pacman/sync/extra.db: Unrecognized archive formaterror: could not open file /var/l 阅读全文