tl;dr: This is a short practical post on how to delete words and line in iTerm2.

Look at the previous article on how to find the key mappings settings.

Delete a word

From the Key Mappings page, go back to General, then on the Left Option Key, check the Esc+ checkbox.

This will allow you to delete the previous word by hitting ⌥ ⌫.

Delete the whole line

In the key mappings section, click on the + button like shown below, and set the following:

• Keyboard Shortcut: Keep ⌘ ⌫
• Action: Send Hex Code
• Esc+: 0x15

Click on OK. You can delete the line with ⌘ ⌫