nproc

Print the number of processing units (normally CPUs) available. More information: <https://www.gnu.org/software/coreutils/nproc>.

Install

All systems
curl cmd.cat/nproc.sh
Debian Debian
apt-get install coreutils
Ubuntu
apt-get install coreutils
Alpine
apk add coreutils
Arch Arch Linux
pacman -S coreutils
image/svg+xml Kali Linux
apt-get install coreutils
CentOS
yum install coreutils
Fedora
dnf install coreutils
Windows (WSL2)
sudo apt-get update sudo apt-get install coreutils
OS X
brew install coreutils
Raspbian
apt-get install coreutils
Dockerfile
dockerfile.run/nproc
Docker
docker run cmd.cat/nproc nproc powered by Commando

Print the number of processing units (normally CPUs) available. More information: <https://www.gnu.org/software/coreutils/nproc>.

  • Display the number of available processing units:
    nproc
  • Display the number of installed processing units, including any inactive ones:
    nproc --all
  • If possible, subtract a given number of units from the returned value:
    nproc --ignore count

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