Copy the local clipboard to Android clipboard over ssh or adb. Set login to -d or -e to force adb to only look for devices or emulators. See also copy-clipboard-from-android.sh.

copy-clipboard-to-android.sh

#!/bin/sh
# Copies local X11 secondary buffer to the Android clipboard.
# Useful for debugging.

delay=3000
login=my-android-ssh-name # ssh $login or adb $login shell should log you in
while getopts 't:q' opt
do
	case $opt in
	h)
		login="$optARG";;
	t)
		delay="$optARG";;
	q)
		quiet=1;;
	esac
done
[ $# -ge 1 ] && login="$1" && shift;
#end constants
paste(){
	xargs -0e$'\0' ssh "$login" 'service call clipboard 2 i32 1 i32 1 s16' &>/dev/null # uncomment to use ssh
	#xargs -0e$'\0' adb $login shell 'service call clipboard 2 i32 1 i32 1 s16' &>/dev/null # uncomment to use adb
	ret=$?
}
[ -z "$DISPLAY" ] && paste || xsel -bo | paste
msg(){
	[ -z "$DISPLAY" ] && tput bold && echo -n "$1" && tput sgr0 && echo : && echo "$2" || notify-send -t "$delay" "$1" "$2"
}
case $ret in
255)
	msg "SSH error" "Error connecting";;
0)
	msg "pasted to" "$login";;
*)
	msg "Remote error" "Error code $ret";;
esac
exit $ret

This does not work on devices with ICS or later.