---
syntax: markdown
tags: [tldr, linux]
source: https://github.com/tldr-pages/tldr.git
---
# xtrlock

> Lock the X display until the user supplies their password.
> More information: <https://manned.org/xtrlock>.

- Lock the display and show a padlock instead of the cursor:

`xtrlock`

- Display a blank screen as well as the padlock cursor:

`xtrlock -b`

- Fork the xtrlock process and return immediately:

`xtrlock -f`
