Basic commands common to Linux

cat-n filename //View the contents of the filename file. - n displays the corresponding line number.

Yum Install softname //installation software, remember to use root permissions.

Service//view services. For example service mysqld start. Start the database service or you cannot connect to the database. Service mysqld Stop. Stop Service

ls or ll //view all files in the current directory

SSH @root IP address remote link destination host

histpryNumber//view recent number bar history

shutdown - H now//shutdown

cd+path //Switch to Path

pwd //View the current active path

touch filename //create filename File

mkdir name //Create name folder

Locate or Whereis + name//View the path where name is located

su or sudo + username //Switch User

chmod+r+000 name//forcibly modify the name's permissions

PS //View the currently active process

grep+name //Filter Name

CP name path //Copy to path path

MV Name path //move to Path

RM-RF name //FORCE Delete name

WhoAmI //View the currently logged in user name

Basic commands common to Linux