Need an Introduction to Tiny Core? Or peruse Core Concepts.
...........waitforXXSERVER=`sed -n -e '1p' $0 | grep vesa`if [ "$XSERVER" ]; then xmodmap -e "clear Mod4" -e "add Mod5 = Mode_switch" &else setxkbmap it &fi"$DESKTOP" 2>/tmp/wm_errors &.............