A backup for the config file of my computer.
Change Capslock to Ctrl_R in console. Change Alt_R to Esc in console.
NOTE: Only work in console. NOT X11.
See Freed-Wu/my-x11-keymaps to know keymaps in X11.
See dual-key-remap and xkeymacs to know keymaps in Window OS.
cd /usr/share/keymaps/i386/qwerty/
sudo chown $USERNAME .
sudo chgrp $USERNAME .
git clone git@github.com:Freed-Wu/my-keymaps.git
mv my-keymaps/* my-keymaps/.* . && rm my-keymaps
sudo echo KEYMAP=us-custom >> /etc/vconsole.conf