Issue
I have tried this line of code but it is not working.
#!/bin/bash
echo $\'U+1F615'
id='dv4'>
Solution
Two versions:
printf '\U1F615\n' # or: echo -e '\U1F615'
or actually putting the smiley in the code:
printf '😕\n' # or: echo '😕'
Answered By - Ted Lyngmo Answer Checked By - Terry (WPSolving Volunteer)