In this tutorial we learn how to use getty commmand in Linux. getty command is agetty - alternative Linux getty

In this tutorial we learn how to use head commmand in Linux. head command is head - output the first part of files

In this tutorial we learn how to use host commmand in Linux. host command is a simple utility for performing DNS lookups. It is normally used to convert names to IP addresses and vice versa. When no arguments or options are given, host prints a short summary of its command line arguments and options.

In this tutorial we learn how to use hostname commmand in Linux. Hostname is used to display the system's DNS name, and to display or set its hostname or NIS domain name.

In this tutorial we learn how to use hwclock commmand in Linux. hwclock command is hwclock - time clocks utility

In this tutorial we learn how to use i386 commmand in Linux. i386 command is

In this tutorial we learn how to use id commmand in Linux. id command is id - print real and effective user and group IDs

In this tutorial we learn how to use install commmand in Linux. install command is install - copy files and set attributes

In this tutorial we learn how to use ionice commmand in Linux. ionice command is ionice - set or get process I/O scheduling class and priority