## Press Enter to Continue
See [this unix.stackexchange question](https://unix.stackexchange.com/questions/293940/how-can-i-make-press-any-key-to-continue)
```bash
read -p "Press enter to continue"
# for any key to do
read -n 1 -s -r -p "Press any key to continue"
```
Explanation by Rayne and wchargin
```
-n defines the required character count to stop reading
-s hides the user's input
-r causes the string to be interpreted "raw" (without considering backslash escapes)
```