We'll be using the Windows machines in this room, or your laptops , to connect to the Linux machine users3 for all the class exercises in this course.
|ssh configuration parameter||value|
|user name||your Unix username|
Welcome to Ubuntu 16.04.1 LTS (GNU/Linux 4.4.0-59-generic x86_64)
unamecommand displays information about the machine you are using.
uname -aWhen used with the -a option,
unamedisplays more information than just the name of the machine.
ps(process status) command.
pscommand shows all your running processes, including your shell, bash.
pwdcommand, which stands for "print
pwdNotice that your home directory has the same name as your username, and is located inside /home.
lsYou should see at least one directory - it244.
lswill not show files whose first character is a . (dot).
lswith the -a option:
lsYou should see two directories hw and ex
touchis a command with a special purpose. We will use it to quickly create a file for testing.