Linux hostid Command
In this tutorial we will learn how to use hostid command in linux. hostid command print numeric identifier of current host.
Coreutils
coreutils is short of The GNU Core Utilities. They are the basic file, shell, and text manipulation utilities provided by GNU projects. These are the core utilities that exist on most Linux operating systems.
Install Coreutils on Ubuntu / Debian / Kali Linux / Raspbian
sudo apt-get install coreutilsInstall Coreutils on Alpine
sudo apk add coreutilsInstall Coreutils on Arch Linux
sudo pacman -S coreutilsInstall Coreutils on CentOS
sudo yum install coreutilsInstall Coreutils on Fedora
sudo dnf install coreutilsInstall Coreutils on OS X using homebrew
sudo brew install coreutilsLinux cksum Command
In this tutorial we learn how to use cksum command in Linux. cksum command will print the checksum and byte size of a file.
Linux groups Command
n this tutorial we learn how to use groups command in Linux. groups command print the groups a user is in. This command is similar to id command for groups.
Linux false Command
In this tutorial we learn how to use false command in Linux. false command is a command that do nothing, unsuccessfully.
Linux arch Command
In this tutorial we learn how to use arch command in Linux. Arch command will show Linux system / machine platform or architecture.