sysconfdir
sysconfdir is a standard directory path used in Unix-like operating systems to store system-wide configuration files. These files are typically read by system services and applications to determine their operational parameters and settings. The exact location of sysconfdir can vary between different distributions and operating systems, but it is commonly found under the /etc directory. For example, on many Linux systems, configuration files related to network interfaces might be located in /etc/sysconfig or within subdirectories of /etc.
The purpose of sysconfdir is to provide a centralized and organized location for all system configuration.
When software is installed on a system, its configuration files are often placed within sysconfdir or its