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