Xmodmap

! mode:-*-conf-xdefaults-*-
!Run e.g. "xmodmap -pke | grep backslash" to see info about key with backslash. Run xev in terminal to see which code a key has (or search one of the signs of it with xmodmap -pke | grep "sign")
!syntax is

! Swap Caps_Lock and Control_L
remove Lock = Caps_Lock
remove Control = Control_L
keysym Caps_Lock = Control_L
add Control = Control_L

!keycode [tal] = [key] [key+shift] [key+mod] [key+mod+shift]  [key+AltGr] [key+shift+AltGr]
keycode  47 = odiaeresis Odiaeresis NoSymbol NoSymbol bracketleft  oslash
keycode  48 = adiaeresis Adiaeresis NoSymbol NoSymbol bracketright ae

keycode  51 = apostrophe asterisk   NoSymbol NoSymbol backslash    multiply
keycode  59 = comma      semicolon  NoSymbol NoSymbol braceleft    less
keycode  60 = period     colon      NoSymbol NoSymbol braceright   greater
keycode  61 = minus      underscore NoSymbol NoSymbol dollar       slash
keycode  65 = space      space      NoSymbol NoSymbol space        space

keycode 166 = Next       NoSymbol   NoSymbol NoSymbol XF86Back     XF86Back
keycode 167 = Prior      NoSymbol   NoSymbol NoSymbol XF86Forward  XF86Forward

! For optimal kinesis advantage layout:
!--------------------------------------

! "altGr" + "i", "o" -->  "{", "}"
keycode 31 = i I i I braceleft NoSymbol
keycode 32 = o O o O braceright NoSymbol

! altgr + "p" --> "~", asciitilde better than dead_tilde
keycode 33 = p P p P asciitilde NoSymbol

! altgr + "k" / "l" --> "<" / ">"
keycode 45 = k K k K less
keycode 46 = l L l L greater