Moin,
$ file /bin/ls /bin/ls: ELF 32-bit MSB executable, PA-RISC (LP64) version 1 (GNU/Linux), for GNU/Linux 2.4.17, dynamically linked (uses shared libs), stripped
Schöne Maschine ;-) Most Significant Bit
de.wikipedia.org/wiki/Bitwertigkeit
Guten Rutsch! Fabian