lambda()
{
	# Save orignal function
	local ORIGINAL=$(declare -f otl)
	local SHIFT_SIZE=${1}
	shift
	local vars=()

	for ((i=0;i<${SHIFT_SIZE};i++)); do
		vars+=(${1})
		shift
	done

	eval "otl() { $@; }"
	otl ${vars[@]}
	unset -f otl
	eval "${ORIGINAL}"
}

lambda 3 ro sham bo 'echo $3 $2 $1'