Many have had similar issues with wanting to run GUI with su privileges. More recently I have looked into the lingering open terminal window. After searching this is what worked for me.
- my usage is invoking GUI with SU from the term and/or a shell script from ~/bin using aliases.
GUI privilege escalation of "su" or "sudo" is not recommended and should never be done with out knowledge of the risks of what your doing.
pkexec can be obtained by the following:
sudo apt install policykit-1
Edit the bottom of this file to where it looks likes this:
sudo nano /usr/share/polkit-1/actions/org.freedesktop.policykit.policyyours should look like this:
<action id="org.freedesktop.policykit.lockdown"> <description>Configure lock down for an action</description> <message>Authentication is required to configure lock down policy</message> <defaults> <allow_any>auth_admin</allow_any> <allow_inactive>auth_admin</allow_inactive> <allow_active>auth_admin</allow_active> </defaults> <annotate key="org.freedesktop.policykit.exec.path">/usr/bin/pklalockdown</annotate> </action>
After that try:
pkexec gedit
Adding a custom bin path to terminal:
The Standard is to store users shell programs in
/home/$USER/bin
or
~/bin *These are the same location the first is the full path to file the second is short hand for
/home/$USER/bin To add your user /bin to your $USER $PATH simply
mkdir /home/$USER/binterminal will now recognise your shell scripts or programs located in
~/bin
Example:
$/path/to/file.sh Becomes:
$file.sh ADD this to .bashrc
export PATH=$PATH:$HOME/bin
Where "$HOME/bin" is the directory I assume you want to add. This change is only temporary (it works only in the current session of the shell) to make it permanent add the previous line to your .bashrc file located in your home directory.
I prefer this method of privilege escalation for gui apps because i can just pkexec in a shell script to run multiple programs and have the option to save credentials temporarily.
you then can try and add an alias to ~/.bash_aliases:
echo 'alias gedit="pkexec gedit"' >> ~/.bash_aliases
#PKEXEC #SU #GUI #GKsu #POLKIT #policykit/PKEXEC /SU /GUI /GKsu /POLKIT /policykit-1