Combine two shell commands into one output in shell

Question

I am trying to combine multiple commands into a single output.

#!/bin/bash

x=$(date +%Y)
x=$($x date +m%)

echo "$x"

This returns

./test.sh: line 4: 2011: command not found

Answer 1

x=$(echo $(date +%Y) $(date +%m))

(Note that you've transposed the characters % and m in the month format.)