How to Edit Text Files in CentOS. CentOS is a free version of the Red Hat Enterprise Linux operating system. It is built from the same source code as Red Hat and is designed to be used in a ...

Once you understand this structure, navigating your Linux system becomes straightforward. You can easily locate files, manage resources, and troubleshoot issues more efficiently.

In a nutshell, SED is a text stream editor. It can be used to do find and replace, insertion, and delete operations in Linux. You can modify the files as per your requirements without having to open ...