What is this brltty init script?
The links in /etc/rc?.d/
point to scripts in /etc/init.d/
. As for brltty
, it sounds like an accesibility feature for some Braille thing.
First, try to find out to which package it belongs:
$ dpkg -S /etc/init.d/brltty
brltty: /etc/init.d/brltty
Well, that's clear, the brltty
package is responsible for this. Let's get more information about it:
Excerpt from apt-cache show brltty
:
Description-en: Access software for a blind person using a braille display
BRLTTY is a daemon which provides access to the console (text mode)
for a blind person using a braille display. It drives the braille
display and provides complete screen review functionality.
You can safely remove it, nothing really depends on it if you do not have a braille display (checked with apt-cache rdepends brltty
)
Brltty enables braille accessibility for people with impaired vision. So yes, it's safe to remove if you're not blind or wear glasses!
sudo apt-get remove --purge brltty
If you don't need printing support you can also safely remove and purge cups-daemon.
sudo apt-get remove --purge cups-daemon
To discover some more services and easily enable or disable them I installed bum (BootUp-Manager), a graphical tool for non-geeks.
sudo apt-get install bum