~/.xmodmap

keycode 66 = Control_L\\
clear Lock\\
add Control = Control_L\\
keycode 117 = Caps_Lock\\
add Lock = Caps_Lock\\

.Xresources

XTerm*loginShell:       true
XTerm*pointerShape:     top_left_arrow
XTerm*saveLines:        1024
XTerm*pointerColor:     red
XTerm*cursorColor:      red
XTerm*background:       black
XTerm*foreground:       #00ee00
XTerm*cutNewline:       false
XTerm*charClass:        33:48,37:48,45-47:48,64:48
XTerm*geometry:         130x70
XClock*background:      black

.xinitrc

xmodmap ~/.xmodmap &
xrdb -load ~/.Xresources &