Computer programming notes 1/22

    In this lesson we learnt about osacript commands and navigation in the system's files via terminal.

    osascript commands:
    we (students) used these commands against each other, by remotely loggin in computers.
    ssh [username]@[IP adress]...remote login.
    sudo osascript -e say " " using " "...activates the speech function of the computer, making the computer say a custom made phrase.
    sudo Killall "application name"... shuts down immediately an application running.

    navigation commands:

    cd .. go up of a folder in the system navigation.

    ls shows all the folders that are located in your position.

    pwd shows the folder where you are located in the navigation.

    cd foldername moves immediately to the selected folder