getconf - Query system configuration variables
] path_var pathname
Displays all configuration variables for the current system
and their values.
Indicate the specification and version for which to obtain
A system configuration variable, as defined by sysconf(3) or
A system configuration variable as defined by pathconf(3). This
must be used with a pathname.
was written by Roland McGrath for the GNU C Library
This man page was written by Ben Collins <email@example.com> for the
Debian GNU/Linux system.