The bash script that I input is
echo "$($PSQL "SELECT course FROM courses WHERE course < 'D';")"
But the correct answer is
echo "$($PSQL "SELECT course FROM courses WHERE course < 'D'")"
Why shouldn’t I add semicolon at the end of the query?
The bash script that I input is
echo "$($PSQL "SELECT course FROM courses WHERE course < 'D';")"
But the correct answer is
echo "$($PSQL "SELECT course FROM courses WHERE course < 'D'")"
Why shouldn’t I add semicolon at the end of the query?