Basic Linux Commands | List

linux

uname // check system os 

list all shells - cat /etc/shells //list shell

startx //streamlines the process of starting an X session

uname --
uname --kernel-name
uname --operating-system

ls -l

w //who

whatis vi //
whatis nano //

lsb_release -a //Linux Standard Base

file whatis      
which whatis
file /usr/bin/whatis

which file

man hier // hierarchy

cd /

whami

pwd

ls /

tree /

sudo apt install tree

man hier

sudo su

cd /

whoami

pwd

cd 

pwd

exit 

pwd

man man

a (TAB TAB)
b (TAB TAB)

sudo su

whatis rm

man rm

( rm -rf /  )

man proc

sudo su

cd /proc/

which fdisk

bash

sudo fdisk /dev

nano /etc/apt/sources.list

nano /etc/apt/sources.list

( startx)

sudo apt update

lsb_release -a

history

uname --kernel-release

sudo apt install openssh (TAB TAB)
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uptime

cat /etc/shells

bash
rbash
dash
zsh


sudo apt [TAB] [TAB]

sudo apt install [TAB] [TAB]

whatis cat

cat /etc/shells

lsb_release -a

sudo apt up [TAB] [TAB]

sudo apt dist-upgrade

do-release-upgrade

uname
uname --
uname --operating-system 

ls

which ls
whatis ls

file /bin/ls

sudo reboot // restart

uname --kernel-name
uname --operating-system

man hier

sudo apt install tree

tree /

ls /

pwd

cd

sudo su

id

pwd

cd /
pwd

cd root
pwd

whoami

cd /

ls

man root

man man

whatis ls

man ls

cd admin
pwd

cd
pwd

cd /
pwd
id

cat /etc/passwd

su root

sudo su root

lsblk

cat /etc/shells

file /bin/bash

whatis touch
which touch

whatis file

file /usr/bin/touch

whatis nano

touch woman
ls
whatis touch 
file woman
ls -l woman

whatis du
du woman
df woman

nano woman
df woman
du woman

du -h woman
file woman
touch newfile
ls --inode newfile
file newfile
df newfile
du newfile

nano newfile
du newfile
ls --inode newfile

 which fdisk
 whereis fdisk
 sudo fdisk

sudo fdisk /dev/               //on VM Instance
p
t
L
8
q 
m //list all command
sudo fdisk /dev/xvda

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ls


passwd  

root user - sudo

download package information from all configured sources - sudo apt-get update

manual -man
man pwd

echo
echo cloudnautic is best

which sh

Change Shell -   chsh

Secure Shell - ssh user_name@host(IP/Domain_name)


ifconfig

sudo apt install net-tools

history

display the content of file - cat 

cat atul.txt

cp atul.txt luta.txt
cp atul.txt luta.txt atul


chmod -R 777 atul



sort atul.txt

in search - grep command

grep "c" atul.txt
grep "p" atul.txt

rm atul.txt


Enter Full Path - /bin/ksh

clear - clear

end - exit or cntrl+d

check current directory - pwd

list - ls
long lsiting - ls -l

create directory - mkdir 
delete directory - rmdir

change current directory - cd

avigate to your home directory - cd

sudo apt  install curl 

display the content of the URL on the terminal. - 
curl https://www.thecloudnautic.com