Changes

<table> <tr> <td>'''zenity --info --text "Here is an example of using zenity command to display text in a dialog box instead instead of a shell..."'''</td> </tr> <tr> <td>Here is output from above command: <br /><br />[[Image:zenity_info.png|left|400px]]</td> </tr></table>

<table> <tr> <td>'''zenity --entry --text "Please enter your full name"'''</td> </tr> <tr> <td>Here is input dialog box for user to enter input: <br /><br />[[Image:zenity_entry.png|left|400px]]</td> </tr></table>