I have tried these commands in terminal ,
sudu apt-get upgrade
sudu apt-get update
sudu apt-get install build essential
but failed. Please help me, I am getting the following error.
No command 'sudu' found, did you mean:
Command 'sudo' from package 'sudo' (main)
Command 'sudo' from package 'sudo-ldap' (universe)
Command 'tudu' from package 'tudu' (universe)
sudu: command not found