Top kali commands

                                                             Commands

                                 👇👇👇

    
     
                        System relative commands


Whoami  : It is use to find machine name.   : 

who    : kali basic  details 

last : last login details

id    : Show all id number in kali.

uname  : It is use to find working current operating system name.

uaname -a   : Getting all basic information of operating system. 

user  : It is use for find the login user.

init 0  : exit from kali

ctrl + C  : Stop running process in kali.

Lsb -release -a    : Show kali version.

top   : Showing running programs in kali.

htop  : Showing graphical running programs in kali.

kill (pid number)     : Delete running programs in kali.

history     : Show all commands use in terminal.

w    : Show log file

ss    : 

clear    : clear the terminal

ps    : cheek and handle process 

lsblk    : list disk and partition

chmod    : change file permissions

lshw    : get hardware details 

shoutdown    : turn of or rebot the system 





            User relative commands


How to create user: adduser "username" than enter and type password and hit enter.

how to see user    : cat /etc/passwd

how to see user    : getent passwd

how to see user    : nano /etc/passwd

how to see password    : nano /etc/sadow

how to change user password    : passwd (type password enter)

how to delete user    : user del "username"

how to change user details     : usermod  -c "hello" username

how to cheek password details    : Sudo chage -l "username"

how to set user expiry date    : sudo usermod -e 2022-12-6

how to convert old user in new user    : sudo usermod -l "newuser"  olduser

how to lock username    : sudo usermod -L "username"

how to unlock username    : sudo usermod -u "username"

how to change user password  : sudo usermod -p "type password" username

how to convert bash sell to zsh sell: usermod -s /bin/zsh "username"


                            
                        File relative commands


cd   : Change directory we can go one directory to another directory.
        ex-: cd desktop 

pwd/finger   : It is called (Print work directory) it is use find working active directory.   

ls /dir  :  It is called(list) it is use to show file list in  directory/folder. 

ls -a  -:  Show hidden file list in directory.                                                                                            
mkdir  : It is called(make directory) Make empty directory.

rmdir   : Remove empty directory.

rm -r  : Remove file and folder.

cp   : copy file/folder one directory to another directory.

Touch (filename)    : create empty file.

touch . (file name)    : create hidden file.

mv     : move file/folder one directory to another directory.

mv    :  Rename file/directory.

cat (filename)    :  Show file content on terminal.

echo (type text)  > filename    : rename words in file .

echo (type text)  >> filename     : add text in file.

!grep "filename"    : finding files

nano "file name"    : eadi file 



                internet relative commands


ifconfig    : Show IP and mac address.

iwconfig    : Show ethernet and wlan.

ip route list    : Show all connected device ip in your router.

ip addr show    : Show local and Eth0

ip link show    :

ping (domain name)    : Show connection website and your pc.

traceroute (domain name)    : Show connection website and your pc.

host    :

hostname    : Showing network name.

arp    :  view add contents of the currnal arp table.


                Memory relative commands

free -m     : memory details.

cat /proc/meminfo    : Show small stock memory 

Vmstat -s     : Advance level layout memory.

dmidecode    : Ram cheek


                Magical commands


figlet (enter words)    : letter design.

yes    : infinite text.

factor  (inter number)  : LCM

 APT    : Advance Pakeging toolkit

NAT     : network address Transmition
            
            Package install  Commands

1. Sudo apt-get install sl
 2. sudo apt-get install espeak
 3. Sudo apt-get install cmatrix
 4. sudo apt-get install xcowsay
 5. sudo apt-get install screen fetch 
 6. sudo git clone (TBomb code link)  start   ./TBomb.sh
 7. sudo apt-get install xeyes 


               Date and time 


   timedatctl: ( time zone     )
  timedatectl  set -timezone  time zone name :( set time zone)
   
                         
            ( how to change mac address in kali linux)
    
          1. sudo ifconfig eth0 down
          2. sudo macchanger --r(regular) eth0
          3.  sudo ifconfig eth0 up
                    
                

                    

                      
        
       

            

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