The Linux Foundation announced the LFCS (Linux Foundation Certified Sysadmin) certification, a new program that aims at helping individuals all over the world to get certified in basic to intermediate system administration tasks for Linux systems. This includes supporting running systems and services, along with first-hand troubleshooting and analysis, and smart decision-making to escalate issues to engineering teams.

Linux 基金会宣布了一个全新的 LFCS(Linux 基金会认证系统管理员Linux Foundation Certified Sysadmin)认证计划。这一计划旨在帮助遍布全世界的人们获得其在处理 Linux 系统管理任务上能力的认证。这些能力包括支持运行的系统服务,以及第一手的故障诊断、分析,以及为工程师团队在升级时提供明智的决策。

原文
http://www.tecmint.com/sed-command-to-create-edit-and-manipulate-files-in-linux/

Part 1: How to use GNU ‘sed’ Command to Create, Edit, and Manipulate files in Linux
Part 2: How to Install and Use vi/m as a full Text Editor
Part 3: Archiving Files/Directories and Finding Files on the Filesystem
Part 4: Partitioning Storage Devices, Formatting Filesystems and Configuring Swap Partition
Part 5: Mount/Unmount Local and Network (Samba & NFS) Filesystems in Linux
Part 6: Assembling Partitions as RAID Devices – Creating & Managing System Backups
Part 7: Managing System Startup Process and Services (SysVinit, Systemd and Upstart
Part 8: Managing Users & Groups, File Permissions & Attributes and Enabling sudo Access on Accounts
Part 9: Linux Package Management with Yum, RPM, Apt, Dpkg, Aptitude and Zypper
Part 10: Learning Basic Shell Scripting and Filesystem Troubleshooting
Part 11: How to Manage and Create LVM Using vgcreate, lvcreate and lvextend Commands
Part 12: How to Explore Linux with Installed Help Documentations and Tools
Part 13: How to Configure and Troubleshoot Grand Unified Bootloader (GRUB)
Part 14: Monitor Linux Processes Resource Usage and Set Process Limits on a Per-User Basis
Part 15: How to Set or Modify Kernel Runtime Parameters in Linux Systems
Part 16: How to Set Access Control Lists (ACL’s) and Disk Quotas for Users and Groups
Part 17: How to Install Cygwin, a Linux-like Commandline Environment for Windows
Part 18: An Ultimate Guide to Setting Up FTP Server to Allow Anonymous Logins
Part 19: Setup a Basic Recursive Caching DNS Server and Configure Zones for Domain
Part 20: Implementing Mandatory Access Control with SELinux or AppArmor in Linux

翻译版
https://linux.cn/article-7161-1.html
系列
https://linux.cn/misc.php?mod=tag&id=5363&type=article

● 第一讲:如何在 Linux 上使用 GNU sed 等命令来创建、编辑和操作文件
● 第二讲:如何安装和使用 vi/m 全功能文字编辑器
● 第三讲:归档文件/目录并在文件系统中寻找文件
● 第四讲:为存储设备分区,格式化文件系统和配置交换分区
● 第五讲:在 Linux 中挂载/卸载本地和网络(Samba & NFS)文件系统
● 第六讲:组合分区作为 RAID 设备——创建&管理系统备份
● 第七讲:管理系统启动进程和服务(使用 SysVinit, Systemd 和 Upstart)
● 第八讲:管理用户和组,文件权限和属性以及启用账户的 sudo 权限
● 第九讲:用 Yum,RPM,Apt,Dpkg,Aptitude,Zypper 进行 Linux 软件包管理
● 第十讲:学习简单的 Shell 脚本编程和文件系统故障排除
● 第十一讲:怎样使用 vgcreate、lvcreate 和 lvextend 命令创建和管理 LVM
● 第十二讲:怎样安装帮助文档和工具来探索 Linux
● 第十三讲:怎样配置和排错 GRUB
● 第十四讲: Linux 进程资源用量监控和按用户设置进程限制