There are many different types of dialog boxes that the Zenity command can create. The following is a table that uses options (starting with -- symbol immediately followed by a word to indicate the type dialog box to create: <table border="1" cellpadding="10> <tr> <th>--calendar</th> <td>Display calendar dialog</td> </tr> <tr> <th>--entry</th> <td>Display text entry dialog</td> </tr> <tr> <th></th> <td></td> </tr> <tr> <th></th> <td></td> </tr> <tr> <th></th> <td></td> </tr> <tr> <th></th> <td></td> </tr> <tr> <th></th> <td></td> </tr> <tr> <th></th> <td></td> </tr> <tr> <th></th> <td></td> </tr> <tr> <th></th> <td></td> </tr> <tr> <th></th> <td></td> </tr> <tr> <th></th> <td></td> </tr></table>   --error Display error dialog  --file-selection Display file selection dialog  --info Display info dialog  --list Display list dialog  --notification Display notification icon  --progress Display progress indication dialog  --question Display question dialog  --text-info Display text information dialog  --warning Display warning dialog  --scale Display scale dialog