What Does Etc Do in Linux?

Now /etc folder means a central location for all your configuration files are located and this can be treated as nerve centre of your Linux/Unix machine.

What is the use of etc folder in Linux?

The /etc directory contains configuration files, which can generally be edited by hand in a text editor. Note that the /etc/ directory contains system-wide configuration files — user-specific configuration files are located in each user’s home directory.

Where is etc on Linux?

/etc/ is where configuration files and directories are located. /home/ is the default location for users‟ home directories.