nproc (1) Linux Manual Page

nproc – print the number of processing units available

Synopsis

nproc [,OPTION/]…

Description

Print the number of processing units available to the current process, which may be less than the number of online processors

–all

print the number of installed processors

–ignore=,N/

if possible, exclude N processing units

–help

display this help and exit

–version

output version information and exit

Author

Written by Giuseppe Scrivano.

Reporting Bugs

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>

Copyright

Copyright © 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

See Also

Full documentation <https://www.gnu.org/software/coreutils/nproc>
or available locally via: info ‘(coreutils) nproc invocation’