How to print other special characters?

You can print other special characters in the terminal using the echo command as well. Here are some examples:

1. Exclamation mark (!):

   echo "!"

2. At symbol (@):

   echo "@"

3. Hash (#):

   echo "#"

4. Dollar sign ($):

   echo "\$"

5. Ampersand (&):

   echo "&"

6. Asterisk (*):

   echo "*"

7. Parentheses (( and )):

   echo "( )"

8. Quotes (" and '):

   echo "\"Single quotes\" and 'Double quotes'"

For characters that have special meanings in the shell (like $, &, *, etc.), you may need to escape them with a backslash (\) or enclose the entire string in single quotes (') to prevent the shell from interpreting them.