====== Linux ======
  * [[Linux commands]]
  * [[How to make your linux DHCP authoritative]]
  * [[How to manage bandwidth or traffic for a specific interface]]
  * [[How to configure users for samba service]]
  * [[How to set Permalinks to work]]
  * [[Save a read-only file when it is opened in VIM]]
  * [[https://www.digitalocean.com/community/articles/how-to-set-up-vsftpd-on-centos-6--2|How to set up VSFTPD on CentOS]]
  * [[http://wiki.vpslink.com/Configuring_vsftpd_for_secure_connections_(TLS/SSL/SFTP)|CONFIGURING VSFTPD FOR SECURE CONNECTIONS (TLS/SSL/SFTP)]]
  * [[http://www.cyberciti.biz/faq/howto-linux-add-user-to-group/|How to Add User To Group]] and [[http://www.rackspace.com/knowledge_center/article/rackspace-cloud-essentials-5-centos-configuring-a-user-in-vsftpd|Configuring a user in vsftpd]]
  * [[Comment lines with VIM]]