System Resources commands : NIX classes

Hi guys…

In this post, I came up with system resources commands, which will help you to day to day task on nix box.

Command/Syntax	What it will do
chsh (passwd -e/-s) username login_shell	change the user’s login shell (often only by the superuser)
date [options]	report the current date and time
df [options] [resource]	report the summary of disk blocks and inodes free and in use
du [options] [directory or file]	report amount of disk space in use+
hostname/uname	display or set (super-user only) the name of the current machine
kill [options] [-SIGNAL] [pid#] [%job]	send a signal to the process with the process id number (pid#) or job control number (%n). The default signal is to kill the process.
man [options]	command show the manual (man) page for a command
passwd [options]	set or change your password
ps [options]	show status of active processes
script file	saves everything that appears on the screen to file until exit is executed
stty [options]	set or display terminal control options
whereis [options]	command report the binary, source, and man page locations for the command named which command reports  the path to the command or the shell alias in use
who or w	report who is logged in and what process are running

We will learn all the above commands one by one in next posts of this series.

till then …

keep scripting…….
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