====== Informação e alteração do teclado ======
==== No Debian ====
**Consultando:**
<code bash>
# cat /etc/default/keyboard 
# KEYBOARD CONFIGURATION FILE

# Consult the keyboard(5) manual page.

XKBMODEL="pc105"
XKBLAYOUT="us"
XKBVARIANT="intl"
XKBOPTIONS=""

BACKSPACE="guess"
</code>

**Para alterar execute:**
<code bash>
# dpkg-reconfigure keyboard-configuration
# /etc/init.d/keyboard-setup restart
</code>

<code bash>
# cat /etc/default/keyboard 
# KEYBOARD CONFIGURATION FILE

# Consult the keyboard(5) manual page.

XKBMODEL="pc105"
XKBLAYOUT="br"
XKBVARIANT=""
XKBOPTIONS=""

BACKSPACE="guess"
</code>

==== No CentOS ====
<code bash>
# loadkeys ­-d br­-abnt2
</code>
ou
<code bash>
# system-config-keyboard
</code>

==== No CentOS 7 ====
**Para listar:**
<code bash>
# localectl status
   System Locale: LANG=pt_BR.UTF-8
       VC Keymap: n/a
      X11 Layout: us-acentos
</code>

**Para listar os mapas:**
<code bash>
# localectl list-keymaps | grep ^br
br-abnt
br-abnt2
br-latin1-abnt2
br-latin1-us
</code>

**Para alterar:**
<code bash>
# localectl set-keymap br-abnt2
</code>
<code bash>
# localectl status
   System Locale: LANG=pt_BR.UTF-8
       VC Keymap: br-abnt2
      X11 Layout: br
       X11 Model: abnt2
     X11 Options: terminate:ctrl_alt_bksp
</code>