shell 替换文件配置
sed -i "s/enforcing/disabled/g" /etc/selinux/config
sed -i "s/enforcing/disabled/g" /etc/selinux/config
sudo sed -i 's/archive.ubuntu.com/mirrors.ustc.edu.cn/g' /etc/apt/sources.list将archive.ubunt...
代理地址:socks=127.0.0.1 端口:11080...
yum -y install epel-release安装依赖源...
查看命令运行的实时结果watch "ls |wc -l" 能够实时的监控命令执行的结果,不过刷新时间有点长,大概2秒,可以修改为1秒iftop查看出入网流量情况nload实时查看出入网流量情况fre...
cat /etc/issueUbuntu 18.04.4 LTS \n \luname -aLinux wwstore4 3.10.0-1160.el7.x86_64 #1 SMP Mon Oct 19 16:18:59 UTC 2020...
vi /etc/hostname写下你的hostname重启reboot启动后,查看主机名sudo hostname...