I found a (lengthy) guide to doing this but it is for gksu which is gone. I have to imagine there’s an easy way. I am running Ubuntu. There is no specific use case, it is just a feature I miss from windows.
EDIT: I always expect a degree of hostility and talking-down from the desktop Linux community, but the number of people in this thread telling me I am using my own computer that I bought with my own money in a way they don’t prefer while ignoring my question is just absurd and frankly should be deeply embarrassing for all of us. I have strongly defended the desktop Linux community for decades, but this experience has left a sour taste in my mouth.
Thank you to the few of you who tried to assist without judgement or assumptions.
Idk what is bleachbit. But I know that “auth systems” can’t “handle GUIs in a secure fashion”. The app itself can be secure or not. By default they are not secure if they provide a GUI running in privileged process.
gksu, kdesu, sux, & polkit. All of which are privilege elevation frameworks that can securely obtain the required privileges without running GUI applications directly as root. Granted you may need to configure PAM & Polkit’s policies to make them more secure.
The problem with sudo is that it runs the entire GUI application as Root; at least by default behavior. These frameworks are the proper way.
BleachBit is a cross-platform disk space cleaner that was based on Python, PyGTK, & GTK2 and then later ported to Python 3 & GTK3. BleachBit on Linux never prompts the user for authentication for operations requiring elevated privileges, it just fails with “permission denied”. Inturn you can use
sudo
, or the by far more recommended and safer optionsgksudo
/gksu
&pkexec
. In this case, a user can 100% make the mistake of using sudo, and while it’s not inherently problematic for this specific case, as we’ve already discussed it’s still risky.