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:

Exclamation mark (!):
```
echo "!"
```
At symbol (@):
```
echo "@"
```
Hash (#):
```
echo "#"
```
Dollar sign ($):
```
echo "\$"
```
Ampersand (&):
```
echo "&"
```
Asterisk (*):
```
echo "*"
```
Parentheses (( and )):
```
echo "( )"
```

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.