css.nav_item::after {
content: "";
width: 0;
height: 1px;
background: #000;
position: absolute;
top: 100%;
left: 50%;
transition: all 0.5s;
}
.nav_item:hover::after {
left: 0;
width: 100%;
}
yum install cifs-util echo "//192.168.5.3/Data /mnt/nas cifs defaults,_netdev,username=mereith,password= 0 0" >> /etc/fatab mount -a
有时候会发现 ls -la
执行后的权限后面有个加号,这是因为开启了 ACL
权限控制,可以执行以下命令关闭
setfacl -b <文件名>