numactl is a Linux utility that provides control over NUMA (Non-Uniform Memory Access) policy for processes or shared memory. NUMA is a computer memory design in which the memory access time depends on the memory location relative to a processor. numactl allows the user to specify which NUMA node a process should run on, as […]
ntpdate Command Examples in Linux
ntpdate is a Linux utility that is used to synchronize the date and time of a system with a remote Network Time Protocol (NTP) server. NTP is a protocol that is used to distribute time information over networks and is designed to keep the clocks of networked systems synchronized to within a few milliseconds of […]
nixos-rebuild Command Examples in Linux
“nixos-rebuild” is a command-line tool for reconfiguring a NixOS machine. NixOS is a Linux distribution that uses the Nix package manager, and “nixos-rebuild” allows users to make changes to the configuration of their NixOS system. The tool provides a simple and convenient way to update and modify the configuration of a NixOS machine, and it […]
needrestart Command Examples in Linux
“needrestart” is a Linux utility tool that checks which daemons or processes need to be restarted after system library upgrades. System libraries are shared libraries that are used by multiple processes and applications on a Linux system. When these libraries are upgraded, it’s often necessary to restart the processes that are using them in order […]
nautilus Command Examples in Linux
Nautilus is a free, open-source and user-friendly file explorer application. It is the default file manager for the GNOME desktop environment, an open-source graphical user interface for Linux-based operating systems. Nautilus provides users with an intuitive interface for managing and organizing their files, folders, and directories. It has a number of features, including support for […]
namei Command Examples in Linux
“namei” is a Unix command-line utility that is used to display the pathnames of files or directories and the associated metadata (permissions, owner, etc.). It also resolves symbolic links, meaning that it follows the chain of symbolic links until it reaches the final file or directory in the path. This is particularly useful for debugging […]
named Command Examples in Linux
The named (also known as named daemon) is a DNS server software that performs the function of converting host names into IP addresses (known as forward DNS resolution) and IP addresses into host names (known as reverse DNS resolution). It is responsible for managing and serving the DNS records for one or more domains, allowing […]
namcap Command Examples in Linux
Namcap is a tool for checking binary packages and source PKGBUILDs in Arch Linux for common packaging mistakes. It is designed to help package maintainers ensure that their packages are properly constructed and comply with Arch Linux packaging guidelines. Some of the key features of Namcap include: Package analysis: Namcap scans binary packages and PKGBUILDs, […]
mkinitcpio Command Examples in Linux
mkinitcpio” is a tool in Arch Linux used to generate an initial RAM disk (initrd or initramfs) image. This image is used to boot the Linux kernel and prepare the environment for the main operating system. The initrd image contains all the necessary files, drivers, and tools needed to mount the root file system and […]
mkfs.vfat Command Examples in Linux
“mkfs.vfat” is a command-line utility that creates a Virtual File Allocation Table (VFAT) filesystem on a partition or disk. VFAT is an extension of the original FAT file system developed by Microsoft, and is designed to be backward-compatible with older systems while also supporting long file names and larger partition sizes. The “mkfs.vfat” command initializes […]