终极指南:如何使用Chrome插件markdownReader提升Markdown阅读体验
2026/5/11 11:36:04
Puppet的内部代码不再通过setcode语句定义,而是被分割成不同的代码块。以下是两个重要的代码块示例:
-收集MAC地址:
chunk(:macaddrs) do interfaces = {} Sysfs.net_devs.each do |dev| interfaces[dev.name] = { 'macaddr' => dev.macaddr, 'macbrd' => dev.macbrd, } end interfaces endchunk(:ipv4) do interfaces = {} Facter::Util::IP.get_interfaces.each do |interface| interfaces[interface] = { 'ipaddress' => Facter::Util::IP.get_ipaddress_value(interface), 'netmask' => Facter::Util::IP.get_netmask_value(interface), } end interfaces end