Sed Replace Text Sample
In this page, I will show you some examples about Linux sed command which replace matching text with your desire text.
최근 포스트
Sed Append Text Before After Sample
In this page, I will show you some examples about Linux sed command which append some text (before/after) matching text.
CentOS6 Iptables Usage
In this page, I will show you some basic examples about how to use iptables to control IP and Port (Allow/Deny)