Ubuntu Desktop User Command's

Boa Noite!

- Lendo o artigo do Nikesh Jauhari - Linux Poison , ele apresenta alguns comandos mais utilizados no ubuntu, para usuarios "Shell", realmente são comandos mais utilizados pelos usuarios, quem não conheçe vale a pena da uma analisada! (-;

CTRL+ALT+T enjoy!! 

Command privileges.

    sudo command - run command as root

    sudo su – root shell open

    sudo su user – open shell as a user

    sudo -k – forget your password sudo

    gksudo command – sudo visual dialog (GNOME)

    kdesudo command – sudo visual dialog (KDE)

    sudo visudo – edit / etc / sudoers

    gksudo nautilus – root file manager (GNOME)

    kdesudo konqueror – root file manager (KDE)

    passwd – change your password

Command Network

    ifconfig – displays information network

    iwconfig – displays information from wireless

    sudo iwlist scan – scan wireless networks

    sudo /etc/init.d/networking restart – reset the network

    (file) /etc/network/interfaces – manual configuration

    ifup interface – bring online interface

    ifdown interface – disable interface

Commands Display

    sudo /etc/init.d/gdm restart – reset X (Gnome)

    sudo /etc/init.d/kdm restart – reset X (KDE)

    (file) /etc/X11/xorg.conf – show Configuration

    sudo dpkg-reconfigure - reconfigure xserver-xorg-phigh - reset configuration X

    Ctrl+Alt+Bksp – X display reset if frozen

    Ctrl+Alt+FN – switch to tty N

    Ctrl+Alt+F7 – switch back to X display

Commands Service System.

    start service – service to start work (Upstart)

    stop service – service to stop working (Upstart)

    status service – check if service is running (Upstart)

    /etc/init.d/service start – start service (SysV)

    /etc/init.d/service stop – stop service (SysV)

    /etc/init.d/service status – check service (SysV)

    /etc/init.d/service restart – reset service (SysV)

    runlevel – get current runlevel

Commands for Firewall.

    ufw enable – turn on the firewall

    ufw disable – turn off the firewall

    ufw default allow – allow all connections by default

    ufw default deny – drop all connections by default

    ufw status – current rules and

    ufw allow port – to allow traffic on port

    ufw deny port – port block

    ufw deny from ip – ip block

Command System.

    lsb_release -a – get the version of Ubuntu

    uname -r – get kernel version

    uname -a – get all the information kernel

Commands for Package Manager.

    apt-get update – refresh updates available

    apt-get upgrade – update all packages

    apt-get dist-upgrade – version update

    apt-get install pkg – installing pkg

    apt-get remove pkg – uninstall pkg

    apt-get autoremove – removing packages obsotletos

    apt-get -f install – try to fix packages

    dpkg –configure -a – try to fix a broken package

    dpkg -i pkg.deb – install file pkg.deb

    (file) /etc/apt/sources.list – list of repositories APT

Special Packages For commands.

    ubuntu-desktop – Setting the standard Ubuntu

    kubuntu-desktop – KDE Desktop

    xubuntu-desktop – desktop XFCE

    ubuntu-minimal – core earnings Ubuntu

    ubuntu-standard – the standard utilities Ubuntu

    ubuntu-restricted-extras – not free, but useful

    kubuntu-restricted-extras – ditto KDE

    xubuntu-restricted-extras – ditto XFCE

    build-essential – packages used to compile

    linux-image-generic – latest generic kernel image

    linux-headers-generic – latest headlines

Applications commands.

    nautilus – File Manager (GNOME)

    dolphin – File Manager (KDE)

    konqueror – Web browser (KDE)

    kate – text editor (KDE)

    gedit – text editor (GNOME)

Happy Hacking! (-;