docs: Add uninstall notes to faq

From comments in https://github.com/KevinOConnor/klipper/issues/1084

This documents the script added in 0ba1f5109d

Signed-off-by: Elton Law <eltonlaw296@gmail.com>
This commit is contained in:
Elton Law 2020-08-02 17:05:51 -04:00 committed by KevinOConnor
parent 68e9a495dd
commit fe84968bdc
1 changed files with 11 additions and 0 deletions

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@ -24,6 +24,7 @@ Frequently asked questions
21. [Can I find out whether the printer has lost steps?](#can-i-find-out-whether-the-printer-has-lost-steps) 21. [Can I find out whether the printer has lost steps?](#can-i-find-out-whether-the-printer-has-lost-steps)
22. [Why does Klipper report errors? I lost my print!](#why-does-klipper-report-errors-i-lost-my-print) 22. [Why does Klipper report errors? I lost my print!](#why-does-klipper-report-errors-i-lost-my-print)
23. [How do I upgrade to the latest software?](#how-do-i-upgrade-to-the-latest-software) 23. [How do I upgrade to the latest software?](#how-do-i-upgrade-to-the-latest-software)
24. [How do I uninstall klipper?](#how-do-i-uninstall-klipper)
### How can I donate to the project? ### How can I donate to the project?
@ -531,3 +532,13 @@ modify the printer configuration.
Note that the RESTART and FIRMWARE_RESTART g-code commands do not load Note that the RESTART and FIRMWARE_RESTART g-code commands do not load
new software - the above "sudo service klipper restart" and "make new software - the above "sudo service klipper restart" and "make
flash" commands are needed for a software change to take effect. flash" commands are needed for a software change to take effect.
### How do I uninstall Klipper?
On the firmware end, nothing special needs to happen. Just follow the flashing directions for the new firmware.
On the raspberry pi end, an uninstall script is available in [`scripts/klipper-uninstall.sh`](https://github.com/KevinOConnor/klipper/blob/master/scripts/klipper-uninstall.sh). Assuming you cloned `klipper` to `$HOME`
```
sudo ~/klipper/scripts/klipper-uninstall.sh
rm -rf ~/klippy-env ~/klipper
```