NPROC(1) NPROC(1) nproc - print the number of processing units available nproc []... , --all --ignore=N , N --help --version . coreutils: Copyright (C) 2023 Free Software Foundation, Inc. 3+: 3 . : . , . ,,info '(coreutils) nproc invocation'" ; 3 . . , - TODO <>. coreutils 9.4 2024 NPROC(1)