Basic Linux command for beginner

cat

cat = concatenate files and print on the standard output

$ cat 

ls

ls = list directroy contents

$ ls

ifconfig

show the configuration of network interface

$ ifconfig

iwconfig

show the configuration of wireless network interface

$ iwconfig

touch

creating file

$ touch

pwd

to show current working directroy

$ pwd

cd

change directories

$ cd

mkdir

creating directories

$ mkdir

cp

copying files and directories

$ cp

rm

remove file and directories

$ rm