Learn with me : More about Linux!

Hope you remember my first post in which I gave full introduction to everyone about Linux, so that everyone can understand Linux easily.

This is learn with me series part two.

Today I’m posting about some main commands in Linux operating systems and that are :-

PS command : Ps is short form of Process Status , it helps in finding process

for example- if you write $ ps -u ankit

All the process of user by name ankit will be get displayed with some details :

$ ps -u ankit
USER       PID %CPU %MEM   VSZ  RSS TTY      STAT START   TIME COMMAND
heyne      691  0.0  2.4 19272 9576 ?        S    13:35   0:00 XxXxX
heyne      700  0.1  1.0  5880 3944 ?        S    13:35   0:01 XxXxX
heyne      710  0.0  2.8 21876 11072 ?       S    13:35   0:00 xXxXx
heyne      711  0.0  0.0  1344  352 ?        S    13:35   0:00 xXxXx

The second command about which I’m writing is -

Man Command :- Man command is very important command of Linux . Command man accesses information from help of the Linux.

In Linux most programs, and many protocols, functions, and file formats, have accompanying manuals. With the man command, you can retrieve the information in the manual and display it as text output on your screen.

Syntax:

$ man <command name here> – will show you the help for given command.

e.g $ man cat – will show the complete help for cat.

These two were the main commands of  Linux, within a day or two I will surely write more about other Linux commands till keep yourself fully updated by subscribing this blog

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