Keep going back to the file names on Q photos. Maybe someone can do something with this.
No.4989823
Found this:
Sysconf – information in Linux
Sysconf – get configuration information at run time
POSIX allows an application to test at compile or run time whether certain options are supported, or what the value is of certain configurable constants or limits.
At compile time this is done by including <unistd.hand/or <limits.h> and testing the value of certain macros.
At run time, one can ask for numerical values using the present function sysconf().
The values obtained from these functions are system configuration constants. They do not change during the lifetime of a process.
Random note from a 1998 article on SYSCON for Windows.
“Perhaps one of the biggest advantages of SYSCON for Windows is its ability to print detailed reports on servers, users, and groups.”